fix switch_core_thread_session_end to not make the channel hangup

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@439 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/applications/mod_playback/mod_playback.c

@@ -164,13 +164,13 @@ void playback_function(switch_core_session *session, char *data)
 	switch_console_printf(SWITCH_CHANNEL_CONSOLE, "done playing file\n");
 	switch_core_file_close(&fh);
 
-	switch_core_session_kill_channel(session, SWITCH_SIG_KILL);
+	//switch_core_session_kill_channel(session, SWITCH_SIG_KILL);
 
 	switch_core_timer_destroy(&timer);
 
 	switch_core_codec_destroy(&codec);
 
-	switch_channel_hangup(channel);
+	//switch_channel_hangup(channel);
 
 	/* End the audio absorbing thread */
 	switch_core_thread_session_end(&thread_session);

src/switch_core.c

@@ -515,10 +515,6 @@ static void *switch_core_service_thread(switch_thread *thread, void *obj)
 /* Either add a timeout here or make damn sure the thread cannot get hung somehow (my preference) */
 SWITCH_DECLARE(void) switch_core_thread_session_end(switch_core_thread_session *thread_session)
 {
-	switch_core_session *session = thread_session->objs[0];
-
-	switch_core_session_kill_channel(session, SWITCH_SIG_KILL);
-
 	if (thread_session->running > 0) {
 		thread_session->running = -1;