Removed old rendering system

Removed old rendering system. Some parts may be left over, but they
won't affect testing.
1.10-R todo tag marks things to do with rendering.

src/main/java/appeng/block/misc/BlockQuartzTorch.java

@@ -42,8 +42,6 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 import appeng.api.util.IOrientable;
 import appeng.api.util.IOrientableBlock;
 import appeng.block.AEBaseBlock;
-import appeng.client.render.BaseBlockRender;
-import appeng.client.render.blocks.RenderQuartzTorch;
 import appeng.client.render.effects.LightningFX;
 import appeng.core.AEConfig;
 import appeng.core.CommonHelper;
@@ -83,12 +81,6 @@ public class BlockQuartzTorch extends AEBaseBlock implements IOrientableBlock, I
 		return new IProperty[] { BlockTorch.FACING };
 	}
 
-	@Override
-	protected Class<? extends BaseBlockRender> getRenderer()
-	{
-		return RenderQuartzTorch.class;
-	}
-
 	@Override
 	public boolean isValidOrientation( final World w, final BlockPos pos, final EnumFacing forward, final EnumFacing up )
 	{