Removed unneeded step

ref: microsoft/vscode#245423

Author: jeanp413

.github/workflows/release.yml

@@ -117,29 +117,6 @@ jobs:
           key: ${{ runner.os }}-npmCacheDir-${{ steps.nodeModulesCacheKey.outputs.value }}
           restore-keys: ${{ runner.os }}-npmCacheDir-
 
-      - name: Override gnu target for arm64 and arm
-        working-directory: ./openvscode-server
-        if: matrix.vscode_arch == 'arm64' || matrix.vscode_arch == 'armhf'
-        run: |
-          set -e
-          includes=$(cat << 'EOF'
-          {
-            "target_defaults": {
-              "conditions": [
-                ["OS=='linux'", {
-                  'cflags_cc!': [ '-std=gnu++20' ],
-                  'cflags_cc': [ '-std=gnu++2a' ],
-                }]
-              ]
-            }
-          }
-          EOF
-          )
-          if [ ! -d "$HOME/.gyp" ]; then
-            mkdir -p "$HOME/.gyp"
-          fi
-          echo "$includes" > "$HOME/.gyp/include.gypi"
-
       - name: Execute npm
         working-directory: ./openvscode-server
         if: ${{ steps.cacheNodeModules.outputs.cache-hit != 'true' }}