chore: change to macos remove sdkmanager

Author: hugomrdias

.github/workflows/main.yml

@@ -71,7 +71,6 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - run: npm install
-      - run: sdkmanager --update && sdkmanager "emulator"
       - run: npx aegir test -t react-native-android
       # - uses: reactivecircus/android-emulator-runner@v2
       #   with: