Display Toast in IdentityFragment.kt when Balance is fetched.
Needs: https://gitlab.com/nerdekollektivet/votepeer-library/-/merge_requests/294
Closes https://gitlab.com/nerdekollektivet/votepeer-android-app/-/issues/209
Why
So that the user can notice balance updates easier.
How
Display toast in renderBalanceState
BONUS: Removed unused refreshBalance code.
Edited by Jørgen Svennevik Notland