Undo accidental commits

src/Razor/test/Microsoft.AspNetCore.Razor.VSCode.Grammar.Test/package.json

@@ -7,7 +7,7 @@
     "clean": "rimraf dist",
     "build": "yarn run clean && yarn run lint && tsc -p ./",
     "lint": "tslint --project ./",
-    "test": "jest",
+    "test": "jest -u",
     "test:debug": "node --inspect-brk ./node_modules/jest/bin/jest.js --runInBand --colors"
   },
   "devDependencies": {
@@ -25,7 +25,6 @@
     "vscode-textmate": "^6.0.0"
   },
   "dependencies": {
-    "tar": "^6.1.11",
-    "yarn": "^1.22.19"
+    "tar": "^6.1.11"
   }
 }