This is very unethical trying to cheat and remove devfee! If you don't want to pay the devfee just use the "-nofee 1" option!

"-nofee" option is not included in Claymore's Ethereum miner.

Readme!!!.txt for Claymore's Ethereum miner:

This miner is free-to-use, however, current developer fee is 1% for Ethereum-only mining mode (-mode 1) and 2% for dual mining mode (-mode 0), every hour the miner mines for 36 or 72 seconds for developer.
Decred is mined without developer fee.
If you don't agree with the dev fee - don't use this miner.