remove old log clutter in DecodeAbort()

Author: kelvich

src/backend/replication/logical/decode.c

@@ -758,10 +758,6 @@ DecodeAbort(LogicalDecodingContext *ctx, XLogRecordBuffer *buf,
 	 * If that is ROLLBACK PREPARED than send that to callbacks.
 	 */
 
-	if (TransactionIdIsValid(parsed->twophase_xid)) {
-		fprintf(stderr, "(!) db_id=%d, gid=%s\n", parsed->dbId, parsed->twophase_gid);
-	}
-
 	if (TransactionIdIsValid(parsed->twophase_xid)
 			&& (parsed->dbId == ctx->slot->data.database)) {