Development

• Remove Chat connection

  • Removed the QXmpp chat uses
  • Removed the config option related to QXmpp

• Removed sporadic QXmpp mentions

  • Removed the QXmppError handling slot

• Revert "Merge pull request #23 in THFMR/touhoufm-stream from feature/THFMR-16-remove-chat-interface to development"

  This reverts commit 1b296a54.