analyzer: remove old decl of region::dump_to_pp

This was made redundant in the GCC 11 rewrite of state
(808f4dfeb3a95f50f15e71148e5c1067f90a126d).

gcc/analyzer/ChangeLog:
	* region.h (region::dump_to_pp): Remove old decl.

diff --git a/gcc/analyzer/region.h b/gcc/analyzer/region.h
index ea24b38b6a1684fc2468430f1894ae288d903d7e..175a82a0cb2540d687216eb685b8e477326be34b 100644 (file)
--- a/gcc/analyzer/region.h
+++ b/gcc/analyzer/region.h
@@ -128,11 +128,6 @@ public:
              pretty_printer *pp) const;
   label_text get_desc (bool simple=true) const;
 
-  void dump_to_pp (const region_model &model,
-                  pretty_printer *pp,
-                  const char *prefix,
-                  bool is_last_child) const;
-
   virtual void dump_to_pp (pretty_printer *pp, bool simple) const = 0;
   void dump (bool simple) const;