skypiax: send_silence_when_idle seems to solve the ghost voice during IVR prompts, thx anthm

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16648 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/endpoints/mod_skypiax/skypiax_protocol.c

@@ -1036,8 +1036,8 @@ void *skypiax_do_tcp_cli_thread_func(void *obj)
 					fd_set fs;
 					struct timeval to;
 					int waitin;
-					int big_waitin=40;
-					int lil_waitin=20;
+					//int big_waitin=40;
+					//int lil_waitin=20;
 					int big_waited;
 
 					if (!(running && tech_pvt->running))