Switch to debug keys for ci and remove artifact upload

debug artifacts are too big and artifacts dont have a way to be deleted for now

.github/workflows/build-and-release.yml

@@ -17,8 +17,4 @@ jobs:
         flutter-version: '1.12.13+hotfix.5'
     - run: flutter pub get
     - run: flutter packages pub run build_runner build --delete-conflicting-outputs
-    - run: flutter build apk --target-platform android-arm64 --release
-    - uses: actions/upload-artifact@master
-      with:
-        name: SIESLibrary-${{ github.sha }}
-        path: build/app/outputs/apk/release/app-release.apk
+    - run: flutter build apk --target-platform android-arm64 --debug

android/app/build.gradle

@@ -60,18 +60,10 @@ android {
             storeFile file(keystoreProperties['storeFile'])
             storePassword keystoreProperties['storePassword']
         }
-        debug {
-            keyAlias keystoreProperties['keyAlias']
-            keyPassword keystoreProperties['keyPassword']
-            storeFile file(keystoreProperties['storeFile'])
-            storePassword keystoreProperties['storePassword']
-        }
     }
 
     buildTypes {
         release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
             signingConfig signingConfigs.release
             minifyEnabled true
             useProguard true
@@ -80,6 +72,7 @@ android {
         }
 
         debug {
+//            signingConfig signingConfigs.release
             signingConfig signingConfigs.debug
         }
     }