Remove QuickConversationsService.isConversations() checks from
AppSettings.java (isUseTor, isExtendedConnectionOptions) to allow Tor
connections in non-Conversations flavours.
I tested by installing with a modified package ID, adding a new account,
enabling the Tor toggle, and seeing that 0 out of 1 accounts were
connected because Tor is unavailable. After installing/enabling Orbot
and waiting a bit, I had to toggle the account to get it to try again.
Fixes: https://todo.sr.ht/~singpolyma/soprani.ca/442