removed some obsolete functions

diff --git a/ginac/symbol.h b/ginac/symbol.h
index 5794f46da80ac435b591c713776a588f783d92ea..450a2df43deac6dec1f710e96662eec91ae4bc3b 100644 (file)
--- a/ginac/symbol.h
+++ b/ginac/symbol.h
@@ -114,12 +114,6 @@ template<> inline bool is_exactly_a<symbol>(const basic & obj)
 inline void unassign(symbol & symarg)
 { symarg.unassign(); }
 
-inline int degree(const symbol & a, const ex & s)
-{ return a.degree(s); }
-
-inline int ldegree(const symbol & a, const ex & s)
-{ return a.ldegree(s); }
-
 } // namespace GiNaC
 
 #endif // ndef __GINAC_SYMBOL_H__