Removes not needed casts

src/main/java/appeng/hooks/DispenserBehaviorTinyTNT.java

@@ -21,7 +21,7 @@ final public class DispenserBehaviorTinyTNT extends BehaviorDefaultDispenseItem
 		int j = dispenser.getYInt() + enumfacing.getFrontOffsetY();
 		int k = dispenser.getZInt() + enumfacing.getFrontOffsetZ();
 		EntityTinyTNTPrimed primedTinyTNTEntity = new EntityTinyTNTPrimed( world, i + 0.5F, j + 0.5F,
-				k + 0.5F, (EntityLiving) null );
+				k + 0.5F, null );
 		world.spawnEntityInWorld( primedTinyTNTEntity );
 		--dispensedItem.stackSize;
 		return dispensedItem;