feat: remove bonus chests

Minecraft.World/LevelSettings.h

@@ -42,7 +42,6 @@ private:
 	bool newSeaLevel;
 	LevelType *levelType;
 	bool allowCommands;
-	bool startingBonusItems;	// 4J - brought forward from 1.3.2
 	int m_xzSize;	// 4J Added
 	int m_hellScale;
 
@@ -51,9 +50,7 @@ private:
 public:
 	LevelSettings(__int64 seed, GameType *gameType, bool generateMapFeatures, bool hardcore, bool newSeaLevel, LevelType *levelType, int xzSize, int hellScale); // 4J Added xzSize and hellScale param
 	LevelSettings(LevelData *levelData);
-	LevelSettings *enableStartingBonusItems();		// 4J - brought forward from 1.3.2
 	LevelSettings *enableSinglePlayerCommands();
-	bool hasStartingBonusItems(); // 4J - brought forward from 1.3.2
 	__int64 getSeed();
 	GameType *getGameType();
 	bool isHardcore();