CI: Force Android signing for test

.github/workflows/rolling-release.yml

@@ -216,7 +216,6 @@ jobs:
         ./gradlew assembleRelease
 
     - name: Sign APK
-      if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/dev'
       uses: r0adkll/sign-android-release@v1
       with:
         releaseDirectory: android/app/build/outputs/apk/release
@@ -226,14 +225,12 @@ jobs:
         keyPassword: ${{ secrets.APK_KEY_PASSWORD }}
 
     - name: Rename APK
-      if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/dev'
       shell: bash
       run: |
         cd android
         mv app/build/outputs/apk/release/app-release-unsigned-signed.apk ../duckstation-android.apk
          
     - name: Upload APK
-      if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/dev'
       uses: actions/upload-artifact@v1
       with:
         name: "android"