Fix g++-14 -Wtemplate-id-cdtor

storage/perfschema/pfs_buffer_container.h

@@ -1084,8 +1084,7 @@ template <class T>
 class PFS_buffer_processor
 {
 public:
-  virtual ~PFS_buffer_processor<T> ()
-  {}
+  virtual ~PFS_buffer_processor()= default;
   virtual void operator()(T *element) = 0;
 };