Remove our own (outdated) TE handling, for one that's closer to vanilla

Spigot-Server-Patches/Prevent-tile-entity-and-entity-crashes.patch

@@ -57,7 +57,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +                        tileentity.tickTimer.stopTiming();
 +                        System.err.println("TileEntity threw exception at " + tileentity.world.getWorld().getName() + ":" + tileentity.position.getX() + "," + tileentity.position.getY() + "," + tileentity.position.getZ());
 +                        throwable2.printStackTrace();
-+                        iterator.remove();
++                        tilesThisCycle--;
++                        this.tileEntityList.remove(tileTickPosition--);
 +                        continue;
 +                        // PaperSpigot end
                      }