fix: revert spectator tab highlight mixin to restore vanilla spectator gameplay

src/main/java/org/examp/john/mixin/SpectatorTabMixin.java

@@ -1,24 +0,0 @@
-package org.examp.john.mixin;
-
-import net.minecraft.network.protocol.game.ClientboundPlayerInfoUpdatePacket;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.level.GameType;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-@Mixin(ClientboundPlayerInfoUpdatePacket.Entry.class)
-public class SpectatorTabMixin {
-
-    @Redirect(
-            method = "<init>(Lnet/minecraft/server/level/ServerPlayer;)V",
-            at = @At(
-                    value = "INVOKE",
-                    target = "Lnet/minecraft/server/level/ServerPlayer;gameMode()Lnet/minecraft/world/level/GameType;"
-            )
-    )
-    private static GameType msnexus$highlightSpectatorsInTab(ServerPlayer player) {
-        GameType gameMode = player.gameMode();
-        return gameMode == GameType.SPECTATOR ? GameType.SURVIVAL : gameMode;
-    }
-}

src/main/resources/msnexus.mixins.json

@@ -4,8 +4,7 @@
   "package": "org.examp.john.mixin",
   "compatibilityLevel": "JAVA_25",
   "mixins": [
-    "CommandLogMixin",
-    "SpectatorTabMixin"
+    "CommandLogMixin"
   ],
   "injectors": {
     "defaultRequire": 1