Removed item from TODO

darcs-hash:20090511132326-58103-550298ef5a0b03a240e7c3d6305529e790c759bd
Don't emit RTPAudioTransportDidNotGetRTP on local nor remote hold

darcs-hash:20090511135906-58103-2fbe09d417284859a8cf20446a4253ec2afaca26