Inlined empty getters

src/engine/workthreads/DestroyCityThread.java

@@ -53,7 +53,7 @@ public class DestroyCityThread implements Runnable {
         // Member variable assignment
 
         cityZone = city.getParent();
-        newParent = cityZone.getParent();
+        newParent = cityZone.parent;
         formerGuild = city.getTOL().getGuild();
 
         // Former guild loses it's tree!
@@ -150,6 +150,6 @@ public class DestroyCityThread implements Runnable {
         // Zone and city should vanish upon next reboot
         // if the codebase reaches here.
 
-        Logger.info(city.getParent().getName() + " uuid:" + city.getObjectUUID() + "has been destroyed!");
+        Logger.info(city.getParent().zoneName + " uuid:" + city.getObjectUUID() + "has been destroyed!");
     }
 }