Remove unneccessary explicit case for BRI

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89510 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_zap.c

@@ -7524,9 +7524,7 @@ static int pri_resolve_span(int *span, int channel, int offset, struct zt_spanin
 			ast_log(LOG_WARNING, "Unable to use span %d implicitly since it is already part of trunk group %d\n", *span, pris[*span].mastertrunkgroup);
 			*span = -1;
 		} else {
-			if (si->totalchans == 3) {
-				pris[*span].dchannels[0] = 3 + offset;
-			} else if (si->totalchans == 31) { /* if it's an E1 */
+			if (si->totalchans == 31) { /* if it's an E1 */
 				pris[*span].dchannels[0] = 16 + offset;
 			} else { /* T1 or BRI: D Channel is the last Channel */
 				pris[*span].dchannels[0] =