[internal] Remove unused @vitest/browser and @vitest/coverage-v8 (#47189)

Author: ZeeshanTamboli

package.json

@@ -125,8 +125,6 @@
     "@types/react": "^19.2.2",
     "@types/yargs": "^17.0.34",
     "@vitejs/plugin-react": "^5.1.0",
-    "@vitest/browser": "^3.2.4",
-    "@vitest/coverage-v8": "^3.2.4",
     "@vvago/vale": "^3.12.0",
     "babel-loader": "^10.0.0",
     "babel-plugin-istanbul": "^7.0.0",