Should fix some utorrent, rtorrent and deluge

 problems.
This commit essentially undoes https://github.com/echel0n/SickRage/commit/54afca04725be05a73b4ab009e60cb5b146768cb

The utorrent, rtorrent and deluge methods were still using result.hash to set label, seed ratio and priority etc (instead of torrent_hash which the commit referenced above changed it to).
I've changed it back to result.hash in this commit.

Reference problem posts:
https://sickrage.tv/forums/forum/help-support/bug-issue-reports/7493-utorrent-unable-to-send-torrent
https://sickrage.tv/forums/forum/help-support/bug-issue-reports/7533-sickrage-not-sending-tv-label-to-utorrent
https://sickrage.tv/forums/forum/help-support/bug-issue-reports/7541-bug-rtorrent-unable-to-send-torrent
...