dead code in versioning/common.inc

mysql-test/suite/versioning/common.inc

@@ -22,18 +22,6 @@ begin
   from mysql.transaction_registry;
 end~~
 
-create function if not exists sys_commit_ts(sys_field varchar(255))
-returns varchar(255)
-deterministic
-begin
-  if @@default_storage_engine = 'InnoDB' then
-    return concat('vtq_commit_ts(', sys_field, ')');
-  elseif @@default_storage_engine = 'MyISAM' then
-    return sys_field;
-  end if;
-  return NULL;
-end~~
-
 create procedure if not exists verify_vtq_dummy(recs int)
 begin
   declare i int default 1;
@@ -46,19 +34,6 @@ begin
   drop table tmp;
 end~~
 
-create procedure concat_exec2(a varchar(255), b varchar(255))
-begin
-  prepare stmt from concat(a, b);
-  execute stmt;
-  deallocate prepare stmt;
-end~~
-
-create procedure concat_exec3(a varchar(255), b varchar(255), c varchar(255))
-begin
-  prepare stmt from concat(a, b, c);
-  execute stmt;
-  deallocate prepare stmt;
-end~~
 delimiter ;~~
 
 let $default_engine= `select @@default_storage_engine`;

mysql-test/suite/versioning/common_finish.inc

 --disable_query_log
 drop procedure verify_vtq;
 drop procedure verify_vtq_dummy;
-drop function sys_commit_ts;
-drop procedure concat_exec2;
-drop procedure concat_exec3;
 drop function current_row;
 drop function check_row;
 --enable_query_log