Remove "loading cell" message

This spams the log too much, in particular when loading a savegame.

apps/openmw/mwworld/cellstore.cpp

@@ -407,8 +407,6 @@ namespace MWWorld
             if (mState==State_Preloaded)
                 mIds.clear();
 
-            std::cout << "loading cell " << mCell->getDescription() << std::endl;
-
             loadRefs (store, esm);
 
             mState = State_Loaded;

apps/openmw/mwworld/scene.cpp

@@ -219,6 +219,8 @@ namespace MWWorld
 
         if(result.second)
         {
+            std::cout << "loading cell " << cell->getCell()->getDescription() << std::endl;
+
             float verts = ESM::Land::LAND_SIZE;
             float worldsize = ESM::Land::REAL_SIZE;