remove .vscode/extensions

.vscode/extensions.json

@@ -1,21 +0,0 @@
-{
-	// See http://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations.
-	// Extension identifier format: ${publisher}.${name}. Example: vscode.csharp
-
-	// List of extensions which should be recommended for users of this workspace.
-	"recommendations": [
-    "msjsdiag.debugger-for-chrome",
-    "hbenl.vscode-firefox-debug",
-    "editorconfig.editorconfig",
-    "dbaeumer.vscode-eslint",
-    "eg2.vscode-npm-script",
-    "christian-kohler.npm-intellisense",
-    "esbenp.prettier-vscode",
-    "shinnn.stylelint",
-    "hex-ci.stylelint-plus",
-	],
-	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
-	"unwantedRecommendations": [
-    "hookyqr.beautify",
-	]
-}