Remode cut hack

single/treewalk.cpp

@@ -78,7 +78,7 @@ void walk(int m,int k)
 	print_monoid_gen(*current);
 	}*/
       
-      if(true or not cut(*current))
+      if(not cut(*current))
 	{
 	  if (current->genus < MAX_GENUS - 1)
 	    {