Remove temp debug from rig.c

https://github.com/Hamlib/Hamlib/issues/947

src/rig.c

@@ -1729,7 +1729,6 @@ int HAMLIB_API rig_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
     }
 
     ELAPSED1;
-    rig_debug(RIG_DEBUG_ERR, "%s: rig->state.pttport.type.ptt=%d, %p\n", __func__, rig->state.pttport.type.ptt, &rig->state.pttport.type.ptt);
     if (!freq)
     {
         rig_debug(RIG_DEBUG_TRACE, "%s: freq ptr invalid\n", __func__);