diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-C128/hwsku.json b/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-C128/hwsku.json
deleted file mode 100644
index 867637000a1f..000000000000
--- a/device/mellanox/x86_64-mlnx_msn4700-r0/Mellanox-SN4700-C128/hwsku.json
+++ /dev/null
@@ -1,388 +0,0 @@
-{
-    "interfaces": {
-        "Ethernet0": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet2": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet4": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet6": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet8": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet10": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet12": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet14": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet16": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet18": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet20": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet22": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet24": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet26": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet28": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet30": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet32": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet34": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet36": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet38": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet40": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet42": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet44": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet46": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet48": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet50": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet52": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet54": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet56": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet58": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet60": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet62": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet64": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet66": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet68": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet70": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet72": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet74": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet76": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet78": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet80": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet82": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet84": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet86": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet88": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet90": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet92": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet94": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet96": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet98": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet100": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet102": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet104": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet106": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet108": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet110": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet112": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet114": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet116": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet118": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet120": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet122": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet124": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet126": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet128": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet130": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet132": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet134": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet136": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet138": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet140": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet142": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet144": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet146": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet148": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet150": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet152": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet154": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet156": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet158": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet160": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet162": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet164": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet166": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet168": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet170": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet172": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet174": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet176": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet178": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet180": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet182": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet184": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet186": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet188": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet190": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet192": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet194": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet196": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet198": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet200": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet202": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet204": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet206": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet208": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet210": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet212": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet214": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet216": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet218": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet220": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet222": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet224": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet226": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet228": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet230": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet232": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet234": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet236": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet238": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet240": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet242": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet244": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet246": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet248": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet250": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet252": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        },
-        "Ethernet254": {
-            "default_brkout_mode": "4x100G[50G,25G,10G,1G]"
-        }
-    }
-}