Remove dependency on @react-native-async-storage/async-storage

[CommanderRedYT]

As we are already using MMKV since 2024, most users should have migrated by now.

To ensure everything runs smoothly, users of previous versions in Google Play will be force-updated to the version with the migration so that the migration itself can be removed in the next release

[CommanderRedYT]

Seems that everyone on play store already had the new storage engine, so will remove