- Move macro for checking for GCC visibility support to a separate file

- Delete the "serialize()" method of concrete_environment, since useless


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@721 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/backend/concrete_environment.cc

@@ -136,6 +136,7 @@ ConcreteEnvironment::get_request_queue(resource_key_t resource_key) const
 				}
 		}
 
+
   return request_queue;
 }
 
@@ -171,11 +172,3 @@ ConcreteEnvironment::~ConcreteEnvironment()
   // After that, the destructor of _processes is invoked (only invalid pointers)
   // After that, the destructor of _resources is invoked (only invalid pointers)
 }
-
-
-
-void
-ConcreteEnvironment::serialize(SerializeVisitor& translator) const
-{
-  // TODO: call something like translator.serializeEnvironment(this);
-}