Based on readme, a design decision is made to flatten ERC20 function implementations in TrustedPair.sol. As a result, ERC20 methods are included in both TrusterPair.sol and ITrustedPair.sol. 
There is no need to add to TrustedPair.sols inheritance chain with addition of IThrusterERC20.sol which is a subset of ITrusterPair.sol.
(https://github.com/code-423n4/2024-02-thruster/blob/3896779349f90a44b46f2646094cb34fffd7f66e/thruster-protocol/thruster-cfmm/contracts/ThrusterPair.sol#L15)
Remove IThrusterERC20 inheritance.
