Remove Google Talk from the XMPP plugin.

Review Request #435 — Created Jan. 19, 2021 and submitted — Latest diff uploaded

Information

pidgin/pidgin
default
5aa4cfe702b5

Reviewers

Google Talk has long been on the deprecated list and with Hangouts getting
retired in June, it seems fitting that we finally remove this code.
  • Compiled locally
  • Ran the unit tests
  • Connected an XMPP account
  • Had an audio call with Pidgin 2
  • Had a video call with Pidgin 2