From 7188acbcbba263bec61a0a65f7ec6b5e37363006 Mon Sep 17 00:00:00 2001
From: sasakiyori <871118894@qq.com>
Date: Fri, 10 Jun 2022 10:47:21 +0800
Subject: [PATCH] change: remove upstream.enable_websocket which is deprecated
 since 2020 (#7222)

---
 apisix/init.lua | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/apisix/init.lua b/apisix/init.lua
index d68e31ba5666..6dc072bdc579 100644
--- a/apisix/init.lua
+++ b/apisix/init.lua
@@ -486,9 +486,6 @@ function _M.http_access_phase()
         end
 
         local route_val = route.value
-        if route_val.upstream and route_val.upstream.enable_websocket then
-            enable_websocket = true
-        end
 
         api_ctx.matched_upstream = (route.dns_value and
                                     route.dns_value.upstream)