remove unnecessary xvfb-run

Author: Feiyang1

.github/workflows/test-changed-firestore-integration.yml

@@ -28,4 +28,4 @@ jobs:
     - name: build
       run: yarn build:changed firestore-integration
     - name: Run tests if firestore or its dependenceies has changed
-      run: xvfb-run yarn test:changed firestore-integration
+      run: yarn test:changed firestore-integration

.github/workflows/test-changed-firestore.yml

@@ -28,4 +28,4 @@ jobs:
     - name: build
       run: yarn build:changed firestore
     - name: Run tests if firestore or its dependenceies has changed
-      run: xvfb-run yarn test:changed firestore
+      run: yarn test:changed firestore

.github/workflows/test-changed-misc.yml

@@ -28,4 +28,4 @@ jobs:
     - name: build
       run: yarn build:changed misc
     - name: Run tests
-      run: xvfb-run yarn test:changed misc
+      run: yarn test:changed misc

.github/workflows/test-firebase-integration.yml

@@ -28,4 +28,4 @@ jobs:
     - name: build
       run: yarn build:changed firebase-integration
     - name: Run tests on changed packages
-      run: xvfb-run yarn test:changed firebase-integration
+      run: yarn test:changed firebase-integration