Modifier isBalanceEnough is not needed

[cleanunicorn]

Description

This is not needed since the tx will fail anyway if not enough ether is available.

review-casinoverse-land-2022-08/code/contracts/Land.sol

Lines 262 to 270 in 0c7e33d

	/**
	* @dev Throws if _amount exceeds contract balance
	*
	* @param _amount amount to withdraw
	*/
	modifier isBalanceEnough(uint256 _amount) {
	require(_amount <= address(this).balance, "Not Enough Balance");
	_;
	}

Recommendation

Remove modifier since this will not change how the contract functions.

Keep the modifier isBalanceNotZero since this will not create a "no-operation" transaction that doesn't transfer any ether.