CI: Build debug only, remove release job

Author: risunCode

.github/workflows/android.yml

@@ -33,32 +33,3 @@ jobs:
         name: app-debug
         path: app/build/outputs/apk/debug/*.apk
         retention-days: 7
-
-  release:
-    needs: build
-    runs-on: ubuntu-latest
-    if: github.ref == 'refs/heads/main' && github.event_name == 'push'
-    
-    steps:
-    - name: Checkout code
-      uses: actions/checkout@v4
-      
-    - name: Set up JDK 17
-      uses: actions/setup-java@v4
-      with:
-        java-version: '17'
-        distribution: 'temurin'
-        cache: gradle
-        
-    - name: Grant execute permission for gradlew
-      run: chmod +x gradlew
-      
-    - name: Build Release APK
-      run: ./gradlew assembleRelease --no-daemon
-      
-    - name: Upload Release APK
-      uses: actions/upload-artifact@v4
-      with:
-        name: app-release
-        path: app/build/outputs/apk/release/*.apk
-        retention-days: 30