Remove build iOS example job

Author: nohli

.github/workflows/flutter_build_example.yml

@@ -29,26 +29,3 @@ jobs:
         run: |
           cd example
           flutter build appbundle --release
-
-  build_ios:
-    name: Build example for iOS
-    runs-on: macos-latest
-    timeout-minutes: 10
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-      - name: Install Flutter
-        uses: subosito/flutter-action@v2
-      - name: Disable analytics
-        run: flutter config --no-analytics
-      - name: Flutter pub get
-        run: flutter pub get
-      - name: Pod install
-        run: |
-          cd example
-          cd ios
-          pod install
-      - name: Flutter build iOS
-        run: |
-          cd example
-          flutter build ios --release --no-codesign