Remove unused field

Author: dries-c

src/StartGamePacket.php

@@ -59,7 +59,6 @@ class StartGamePacket extends DataPacket implements ClientboundPacket{
 	public UuidInterface $worldTemplateId; //why is this here twice ??? mojang
 	public bool $enableClientSideChunkGeneration;
 	public bool $blockNetworkIdsAreHashes = false; //new in 1.19.80, possibly useful for multi version
-	public bool $enableTickDeathSystems = false;
 	public NetworkPermissions $networkPermissions;
 
 	/**
@@ -103,7 +102,6 @@ public static function create(
 		UuidInterface $worldTemplateId,
 		bool $enableClientSideChunkGeneration,
 		bool $blockNetworkIdsAreHashes,
-		bool $enableTickDeathSystems,
 		NetworkPermissions $networkPermissions,
 		array $blockPalette,
 		int $blockPaletteChecksum,
@@ -130,7 +128,6 @@ public static function create(
 		$result->worldTemplateId = $worldTemplateId;
 		$result->enableClientSideChunkGeneration = $enableClientSideChunkGeneration;
 		$result->blockNetworkIdsAreHashes = $blockNetworkIdsAreHashes;
-		$result->enableTickDeathSystems = $enableTickDeathSystems;
 		$result->networkPermissions = $networkPermissions;
 		$result->blockPalette = $blockPalette;
 		$result->blockPaletteChecksum = $blockPaletteChecksum;