Speed up of innodb_gis.update_root test 10x by adding BEGIN/COMMIT

mysql-test/suite/innodb_gis/r/update_root.result

@@ -7,10 +7,14 @@ insert into t1 values (i, Point(i, i));
 set i = i + 1;
 end while;
 end|
+BEGIN;
 CALL insert_t1(70000);
+COMMIT;
+BEGIN;
 CALL insert_t1(90);
 CALL insert_t1(90);
 CALL insert_t1(83);
+COMMIT;
 insert into t1 values (0, Point(0.9, 0.9));
 check table t1;
 Table	Op	Msg_type	Msg_text

mysql-test/suite/innodb_gis/t/update_root.test

@@ -26,11 +26,15 @@ end|
 delimiter ;|
 
 # Test level 3 rtree.
+BEGIN;
 CALL insert_t1(70000);
+COMMIT;
 
+BEGIN;
 CALL insert_t1(90);
 CALL insert_t1(90);
 CALL insert_t1(83);
+COMMIT;
 
 insert into t1 values (0, Point(0.9, 0.9));