Refactored out duplicate db interface.

src/engine/server/world/WorldServer.java

@@ -534,12 +534,6 @@ public class WorldServer {
 			return false;
 		}
 
-		PreparedStatementShared.submitPreparedStatementsCleaningJob();
-
-		if (MBServerStatics.DB_DEBUGGING_ON_BY_DEFAULT) {
-			PreparedStatementShared.enableDebugging();
-		}
-
 		return true;
 	}