Cleanup: Orphan que_thr_mutex declaration

The orphan declaration was added in MySQL 5.6.2 mysql/mysql-server@2915417 and MariaDB commit 1d0f70c.
MariaDB · Oct 2, 2020 · b8b1aef · b8b1aef
1 parent 4689034
commit b8b1aef
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/storage/innobase/include/que0que.h b/storage/innobase/include/que0que.h
@@ -35,9 +35,6 @@ Created 5/27/1996 Heikki Tuuri
 #include "row0types.h"
 #include "pars0types.h"
 
-/** Mutex protecting the query threads. */
-extern ib_mutex_t	que_thr_mutex;
-
 /***********************************************************************//**
 Creates a query graph fork node.
 @return own: fork node */