glapi/hgl: remove the final user of _glapi_check_table()

The symbol is a no-op since, the EXTRA_DEBUG macro is not set in the
build. Unused by !Haiku people/platforms since 2010 (commit
a73c6540d9) while the Haiku C++ wrapper
has no obvious users.

Cc: Alexander von Gluck IV <kallisti5@unixzen.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>

src/hgl/GLDispatcher.cpp

@@ -57,14 +57,6 @@ BGLDispatcher::~BGLDispatcher()
 }
 
 
-status_t
-BGLDispatcher::CheckTable(const struct _glapi_table* table)
-{
-	_glapi_check_table(table ? table : _glapi_get_dispatch());
-	return B_OK;
-}
-
-
 status_t
 BGLDispatcher::SetTable(struct _glapi_table* table)
 {

src/hgl/GLDispatcher.h

@@ -34,8 +34,6 @@ class BGLDispatcher
 		void*					CurrentContext();
 
 		struct _glapi_table* 	Table();
-		status_t				CheckTable(
-									const struct _glapi_table* dispatch = NULL);
 		status_t				SetTable(struct _glapi_table* dispatch);
 		uint32					TableSize();