Revert "Issue 4550 (2/2) Avoid "using namespace std;" in included files"

[lilypond.git] / lily / include / staff-symbol.hh

diff --git a/lily/include/staff-symbol.hh b/lily/include/staff-symbol.hh
index 19e826d3d0620fa953bb2805be3344ee18157fd5..9454ebe7f445a53c72f7284c1e7bfb5a6cd9280e 100644 (file)
--- a/lily/include/staff-symbol.hh
+++ b/lily/include/staff-symbol.hh
@@ -40,6 +40,5 @@ public:
   static Interval line_span (Grob *);
   DECLARE_SCHEME_CALLBACK (print, (SCM));
   DECLARE_SCHEME_CALLBACK (height, (SCM));
-  DECLARE_GROB_INTERFACE ();
 };
 #endif // STAFF_SYMBOL_HH