remove workaround (continuation of ITS#5168)

servers/slapd/syncrepl.c

@@ -2109,11 +2109,8 @@ syncrepl_del_nonpresent(
 
 		for (i=0; uuids[i].bv_val; i++) {
 			op->ors_slimit = 1;
-			slap_uuidstr_from_normalized( &uf.f_av_value, &uuids[i],
-				op->o_tmpmemctx );
-			filter2bv_x( op, op->ors_filter, &op->ors_filterstr );
-			op->o_tmpfree( uf.f_av_value.bv_val, op->o_tmpmemctx );
 			uf.f_av_value = uuids[i];
+			filter2bv_x( op, op->ors_filter, &op->ors_filterstr );
 			rc = be->be_search( op, &rs_search );
 			op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );
 		}