Remove obsolete player invisibility code

src/main/java/eu/crushedpixel/replaymod/renderer/InvisibilityRender.java

@@ -1,26 +0,0 @@
-package eu.crushedpixel.replaymod.renderer;
-
-import net.minecraft.client.renderer.culling.ICamera;
-import net.minecraft.client.renderer.entity.RenderManager;
-import net.minecraft.client.renderer.entity.RenderPlayer;
-import net.minecraft.entity.Entity;
-
-public class InvisibilityRender extends RenderPlayer {
-
-    public InvisibilityRender(RenderManager renderManager) {
-        super(renderManager);
-    }
-
-    public InvisibilityRender(RenderManager renderManager, boolean useSmallArms) {
-        super(renderManager, useSmallArms);
-    }
-
-    @Override
-    public boolean shouldRender(Entity entity, ICamera camera, double camX, double camY, double camZ) {
-        // TODO
-        return false;
-//        return !(PlayerHandler.isHidden(entity.getUniqueID()) || (ReplayHandler.isInReplay()
-//                && entity == Minecraft.getMinecraft().thePlayer))
-//                && super.shouldRender(entity, camera, camX, camY, camZ);
-    }
-}