Fixed major bug EXT-6851 (Moderator is unable to mute group voice chat participant after his reconnect)
Fixed major bug EXT-6851 (Moderator is unable to mute group voice chat participant after his reconnect)

Reason: not proper condition to check is LLSpeaker is in voice channel (implemented for EXT-3944)

Fix: Updated condition to check is speaker in voice channel state.

Reviewed by Vadim Savchuk at https://codereview.productengine.com/secondlife/r/242/
(transplanted from fb2af72d10231e04b2e79a7d487ea9e8559c14b8)

gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm