Remove offline features from library

[avegrv]

Summary

The library depends on:

• redux-offline
• @react-native-community/netinfo

Because working with offline is the responsibility of the mobile application only, I suggest remove offline code from the library.

[enahum]

Actually, with the redux-offline dep we have some optimistic actions and automatic retries happening if I remember correctly that are also applied on the webapp, so not sure if we should remove from this library and add it to both applications