Fixed npm install issue

.vscode/tasks.json.old

@@ -1,51 +0,0 @@
-// See https://go.microsoft.com/fwlink/?LinkId=733558
-// for the documentation about the tasks.json format
-{
-	"version": "0.1.0",
-	"name": "npmTask",
-	"suppressTaskName": true,
-	"command": "npm",
-	"isShellCommand": true,
-	"args": ["run"],
-	"tasks": [
-		{
-			//Build Task
-			"taskName": "webpack",
-			//Run On Shift+Ctrl+B
-			"isBuildCommand": true,
-			//Don't run when Shift+Ctrl+T
-			"isTestCommand": false,
-			// Show the output window if error any
-			"showOutput": "silent",
-			//Npm Task Name
-			"args": ["webpack"],
-			"problemMatcher": [
-				{
-					"pattern": [
-						{
-							"regexp": ".",
-							"file": 1,
-							"location": 2,
-							"message": 3
-						}
-					],
-					"background": {
-						"activeOnStart": true,
-						"beginsPattern": ".",
-						"endsPattern": "."
-					}
-				}
-			]
-		},
-		{
-			//Test Task
-			"taskName": "mocha",
-			// Don't run on Shift+Ctrl+B
-			"isBuildCommand": false,
-			// Run on Shift+Ctrl+T
-			"isTestCommand": true,
-			"showOutput": "always",
-			"args": ["compile"]
-		}
-	]
-}