Update android_build.yml

.github/workflows/android_build.yml

@@ -21,15 +21,6 @@ jobs:
         distribution: 'adopt'
     - name: Setup Android SDK
       uses: android-actions/setup-android@v2
-    - name: Restore Cache
-      uses: actions/cache@v2
-      with:
-        path: |
-          ~/.gradle/caches
-          ~/.gradle/wrapper
-        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
-        restore-keys: |
-          ${{ runner.os }}-gradle-
     - name: Grant execute permission for gradlew
       run: chmod +x gradlew
     - name: Build Debug with gradle