change: remove sky color optimization (#120)

This optimization broke sky color in certain conditions and as far as
I can tell gives no noticeable performance improvement.

Fixes #56, #59

src/main/java/club/sk1er/patcher/Patcher.java

@@ -29,7 +29,6 @@
 import club.sk1er.patcher.util.screenshot.AsyncScreenshots;
 import club.sk1er.patcher.util.status.ProtocolVersionDetector;
 import club.sk1er.patcher.util.world.SavesWatcher;
-import club.sk1er.patcher.util.world.WorldHandler;
 import club.sk1er.patcher.util.world.render.culling.EntityCulling;
 import club.sk1er.patcher.util.world.render.entity.EntityRendering;
 import club.sk1er.patcher.util.world.sound.SoundHandler;
@@ -143,7 +142,7 @@ public void onInit(FMLInitializationEvent event) {
             new OverlayHandler(), new EntityRendering(), new FovHandler(),
             new ChatHandler(), new GlanceRenderer(), new EntityCulling(),
             new ArmorStatusRenderer(), new PatcherMenuEditor(), new ImagePreview(),
-            new WorldHandler(), new TitleFix(), new LinuxKeybindFix(),
+            new TitleFix(), new LinuxKeybindFix(),
             new MetricsRenderer(), new HUDCaching(), new EntityRendererHook(),
             MinecraftHook.INSTANCE, ScreenshotPreview.INSTANCE,
             new MousePerspectiveKeybindHandler()

src/main/resources/patcher.mixins.json

@@ -74,7 +74,6 @@
     "bugfixes.TileEntityRendererDispatcherMixin_EnableLighting",
     "bugfixes.TileEntitySkullRendererMixin_EnableBlending",
     "bugfixes.VertexBufferMixin_ResolveLockups",
-    "bugfixes.WorldMixin_SkyColor",
     "bugfixes.WorldMixin_SkyHeight",
     "bugfixes.crashes.EntityLivingBaseMixin_ResolveCrash",
     "bugfixes.crashes.GameSettingsMixin_ResolveCrash",