Removed upcasting, check is done on reference-layer anyways

src/main/java/eu/ruekov/ruakij/LinkedBeaconTeleporters/listener/OnCustomPlayerMove.java

@@ -69,8 +69,7 @@ public class OnCustomPlayerMove implements CustomPlayerMoveEventListener {
         // Get first partner thats not our current-block
         LinkedBeaconTeleporterBlock lbtBlockPartner = null;
         for(LinkedBeaconTeleporter lbtBlockTmp: lbtBlock.linkedBeaconTeleporters()){
-            // Upcast as linked-Teleporters are only blocks anyways
+            if(lbtBlockTmp != lbtBlock){
-            if((LinkedBeaconTeleporterBlock)lbtBlockTmp != lbtBlock){
                 lbtBlockPartner = (LinkedBeaconTeleporterBlock)lbtBlockTmp;
                 break;
             }