Fixes #2575: Removed ITickable from AEBaseTile

Removed TileEventType.TICK, use ITickable when really needed.
The few tiles needing to tick and are not a grid tile now implement ITickable.
Charger is no longer implementing ITickable.

src/main/java/appeng/tile/storage/TileChest.java

@@ -367,8 +367,8 @@ public class TileChest extends AENetworkPowerTile implements IMEChest, IFluidHan
 		return super.extractAEPower( amt - stash, mode ) + stash;
 	}
 
-	@TileEvent( TileEventType.TICK )
-	public void Tick_TileChest()
+	@Override
+	public void update()
 	{
 		if( this.worldObj.isRemote )
 		{