diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 805ea45ac6c5b..c96674e8e4931 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -21,7 +21,7 @@
 				"babel-loader": "8.0.5",
 				"css-loader": "2.1.1",
 				"duplicate-package-checker-webpack-plugin": "3.0.0",
-				"mini-css-extract-plugin-with-rtl": "github:Automattic/mini-css-extract-plugin-with-rtl",
+				"mini-css-extract-plugin-with-rtl": "github:Automattic/mini-css-extract-plugin-with-rtl#af1300db7027af8caa9a3015f54a34aec545cc54",
 				"postcss-custom-properties": "8.0.9",
 				"postcss-loader": "3.0.0",
 				"sass-loader": "7.1.0",
@@ -4842,8 +4842,7 @@
 						},
 						"ansi-regex": {
 							"version": "2.1.1",
-							"bundled": true,
-							"optional": true
+							"bundled": true
 						},
 						"aproba": {
 							"version": "1.2.0",
@@ -4861,13 +4860,11 @@
 						},
 						"balanced-match": {
 							"version": "1.0.0",
-							"bundled": true,
-							"optional": true
+							"bundled": true
 						},
 						"brace-expansion": {
 							"version": "1.1.11",
 							"bundled": true,
-							"optional": true,
 							"requires": {
 								"balanced-match": "^1.0.0",
 								"concat-map": "0.0.1"
@@ -4880,18 +4877,15 @@
 						},
 						"code-point-at": {
 							"version": "1.1.0",
-							"bundled": true,
-							"optional": true
+							"bundled": true
 						},
 						"concat-map": {
 							"version": "0.0.1",
-							"bundled": true,
-							"optional": true
+							"bundled": true
 						},
 						"console-control-strings": {
 							"version": "1.1.0",
-							"bundled": true,
-							"optional": true
+							"bundled": true
 						},
 						"core-util-is": {
 							"version": "1.0.2",
@@ -4994,8 +4988,7 @@
 						},
 						"inherits": {
 							"version": "2.0.3",
-							"bundled": true,
-							"optional": true
+							"bundled": true
 						},
 						"ini": {
 							"version": "1.3.5",
@@ -5005,7 +4998,6 @@
 						"is-fullwidth-code-point": {
 							"version": "1.0.0",
 							"bundled": true,
-							"optional": true,
 							"requires": {
 								"number-is-nan": "^1.0.0"
 							}
@@ -5018,20 +5010,17 @@
 						"minimatch": {
 							"version": "3.0.4",
 							"bundled": true,
-							"optional": true,
 							"requires": {
 								"brace-expansion": "^1.1.7"
 							}
 						},
 						"minimist": {
 							"version": "0.0.8",
-							"bundled": true,
-							"optional": true
+							"bundled": true
 						},
 						"minipass": {
 							"version": "2.3.5",
 							"bundled": true,
-							"optional": true,
 							"requires": {
 								"safe-buffer": "^5.1.2",
 								"yallist": "^3.0.0"
@@ -5048,7 +5037,6 @@
 						"mkdirp": {
 							"version": "0.5.1",
 							"bundled": true,
-							"optional": true,
 							"requires": {
 								"minimist": "0.0.8"
 							}
@@ -5121,8 +5109,7 @@
 						},
 						"number-is-nan": {
 							"version": "1.0.1",
-							"bundled": true,
-							"optional": true
+							"bundled": true
 						},
 						"object-assign": {
 							"version": "4.1.1",
@@ -5132,7 +5119,6 @@
 						"once": {
 							"version": "1.4.0",
 							"bundled": true,
-							"optional": true,
 							"requires": {
 								"wrappy": "1"
 							}
@@ -5208,8 +5194,7 @@
 						},
 						"safe-buffer": {
 							"version": "5.1.2",
-							"bundled": true,
-							"optional": true
+							"bundled": true
 						},
 						"safer-buffer": {
 							"version": "2.1.2",
@@ -5239,7 +5224,6 @@
 						"string-width": {
 							"version": "1.0.2",
 							"bundled": true,
-							"optional": true,
 							"requires": {
 								"code-point-at": "^1.0.0",
 								"is-fullwidth-code-point": "^1.0.0",
@@ -5257,7 +5241,6 @@
 						"strip-ansi": {
 							"version": "3.0.1",
 							"bundled": true,
-							"optional": true,
 							"requires": {
 								"ansi-regex": "^2.0.0"
 							}
@@ -5296,13 +5279,11 @@
 						},
 						"wrappy": {
 							"version": "1.0.2",
-							"bundled": true,
-							"optional": true
+							"bundled": true
 						},
 						"yallist": {
 							"version": "3.0.3",
-							"bundled": true,
-							"optional": true
+							"bundled": true
 						}
 					}
 				}
@@ -10795,8 +10776,7 @@
 						"ansi-regex": {
 							"version": "2.1.1",
 							"bundled": true,
-							"dev": true,
-							"optional": true
+							"dev": true
 						},
 						"aproba": {
 							"version": "1.2.0",
@@ -10817,14 +10797,12 @@
 						"balanced-match": {
 							"version": "1.0.0",
 							"bundled": true,
-							"dev": true,
-							"optional": true
+							"dev": true
 						},
 						"brace-expansion": {
 							"version": "1.1.11",
 							"bundled": true,
 							"dev": true,
-							"optional": true,
 							"requires": {
 								"balanced-match": "^1.0.0",
 								"concat-map": "0.0.1"
@@ -10839,20 +10817,17 @@
 						"code-point-at": {
 							"version": "1.1.0",
 							"bundled": true,
-							"dev": true,
-							"optional": true
+							"dev": true
 						},
 						"concat-map": {
 							"version": "0.0.1",
 							"bundled": true,
-							"dev": true,
-							"optional": true
+							"dev": true
 						},
 						"console-control-strings": {
 							"version": "1.1.0",
 							"bundled": true,
-							"dev": true,
-							"optional": true
+							"dev": true
 						},
 						"core-util-is": {
 							"version": "1.0.2",
@@ -10969,8 +10944,7 @@
 						"inherits": {
 							"version": "2.0.3",
 							"bundled": true,
-							"dev": true,
-							"optional": true
+							"dev": true
 						},
 						"ini": {
 							"version": "1.3.5",
@@ -10982,7 +10956,6 @@
 							"version": "1.0.0",
 							"bundled": true,
 							"dev": true,
-							"optional": true,
 							"requires": {
 								"number-is-nan": "^1.0.0"
 							}
@@ -10997,7 +10970,6 @@
 							"version": "3.0.4",
 							"bundled": true,
 							"dev": true,
-							"optional": true,
 							"requires": {
 								"brace-expansion": "^1.1.7"
 							}
@@ -11005,14 +10977,12 @@
 						"minimist": {
 							"version": "0.0.8",
 							"bundled": true,
-							"dev": true,
-							"optional": true
+							"dev": true
 						},
 						"minipass": {
 							"version": "2.3.5",
 							"bundled": true,
 							"dev": true,
-							"optional": true,
 							"requires": {
 								"safe-buffer": "^5.1.2",
 								"yallist": "^3.0.0"
@@ -11031,7 +11001,6 @@
 							"version": "0.5.1",
 							"bundled": true,
 							"dev": true,
-							"optional": true,
 							"requires": {
 								"minimist": "0.0.8"
 							}
@@ -11112,8 +11081,7 @@
 						"number-is-nan": {
 							"version": "1.0.1",
 							"bundled": true,
-							"dev": true,
-							"optional": true
+							"dev": true
 						},
 						"object-assign": {
 							"version": "4.1.1",
@@ -11125,7 +11093,6 @@
 							"version": "1.4.0",
 							"bundled": true,
 							"dev": true,
-							"optional": true,
 							"requires": {
 								"wrappy": "1"
 							}
@@ -11211,8 +11178,7 @@
 						"safe-buffer": {
 							"version": "5.1.2",
 							"bundled": true,
-							"dev": true,
-							"optional": true
+							"dev": true
 						},
 						"safer-buffer": {
 							"version": "2.1.2",
@@ -11248,7 +11214,6 @@
 							"version": "1.0.2",
 							"bundled": true,
 							"dev": true,
-							"optional": true,
 							"requires": {
 								"code-point-at": "^1.0.0",
 								"is-fullwidth-code-point": "^1.0.0",
@@ -11268,7 +11233,6 @@
 							"version": "3.0.1",
 							"bundled": true,
 							"dev": true,
-							"optional": true,
 							"requires": {
 								"ansi-regex": "^2.0.0"
 							}
@@ -11312,14 +11276,12 @@
 						"wrappy": {
 							"version": "1.0.2",
 							"bundled": true,
-							"dev": true,
-							"optional": true
+							"dev": true
 						},
 						"yallist": {
 							"version": "3.0.3",
 							"bundled": true,
-							"dev": true,
-							"optional": true
+							"dev": true
 						}
 					}
 				}
diff --git a/package.json b/package.json
index 8d22bb27b9d0f..c142abea127fa 100644
--- a/package.json
+++ b/package.json
@@ -35,16 +35,13 @@
 		"@babel/preset-env": "7.4.2",
 		"@babel/preset-react": "7.0.0",
 		"@babel/runtime": "7.4.2",
-		"@wordpress/block-library": "2.2.16",
 		"@wordpress/blocks": "6.0.7",
 		"@wordpress/browserslist-config": "2.3.0",
 		"@wordpress/components": "7.0.8",
 		"@wordpress/compose": "3.0.1",
-		"@wordpress/date": "3.0.1",
 		"@wordpress/edit-post": "3.1.11",
 		"@wordpress/editor": "9.0.11",
 		"@wordpress/element": "2.1.9",
-		"@wordpress/hooks": "2.0.5",
 		"@wordpress/i18n": "3.1.1",
 		"@wordpress/url": "2.3.3",
 		"acorn": "6.1.1",