Removes .vscode dir. (#8721)

.vscode/launch.json

@@ -1,18 +0,0 @@
-{
-	"version": "0.2.0",
-	"configurations": [
-		{
-			"name": "Launch",
-			"type": "go",
-			"request": "launch",
-			"mode": "debug",
-			"remotePath": "",
-			"port": 2345,
-			"host": "127.0.0.1",
-			"program": "${workspaceRoot}/cmd/platform",
-			"env": {},
-			"args": [],
-			"showLog": true
-		}
-	]
-}