log: count_codecs(): drop logging of non-TCH lchan types

count_codecs() is called on every chan act ack, also for channels other than
TCH/F and TCH/H. So this logging happens a lot during normal operation but adds
no real information.

Also, RSL would be the wrong logging category for this -- RSL is about the RSL
communications, not whether our internal code tries to count lchan codecs for
the wrong channel types.

Change-Id: Ibdac3bbe48745fe6a1c31d6f87369c9066c0374a
diff --git a/openbsc/src/libbsc/abis_rsl.c b/openbsc/src/libbsc/abis_rsl.c
index f672750..3788644 100644
--- a/openbsc/src/libbsc/abis_rsl.c
+++ b/openbsc/src/libbsc/abis_rsl.c
@@ -111,9 +111,6 @@
 		default:
 			break;
 		}
-	} else {
-		LOGP(DRSL, LOGL_DEBUG, "count_codecs unknown lchan->type %s on channel %s\n",
-		     gsm_lchant_name(lchan->type), gsm_ts_and_pchan_name(lchan->ts));
 	}
 }