https://github.com/code-423n4/2024-02-althea-liquid-infrastructure/blob/bd6ee47162368e1999a0a5b8b17b701347cf9a7d/liquid-infrastructure/contracts/LiquidInfrastructureERC20.sol#L266
https://github.com/code-423n4/2024-02-althea-liquid-infrastructure/blob/bd6ee47162368e1999a0a5b8b17b701347cf9a7d/liquid-infrastructure/contracts/LiquidInfrastructureERC20.sol#L291
Upon distribution start and end, the erc20EntitlementPerUnit is deleted, making one of the checks redundant. Consider deleting one of them, preferably the one in the _endDistribution function.
