cleanup genesis constants
cleanup genesis constants

holiman/pyethereum,ckeenan/pyethereum,inzem77/pyethereum,karlfloersch/pyethereum,pipermerriam/pyethereum,ethermarket/pyethereum,ethereum/pyethereum,pipermerriam/pyethereum,ebuchman/daoist_protocol,ethers/pyethereum,harlantwood/pyethereum,ebuchman/daoist_protocol,shahankhatch/pyethereum,jnnk/pyethereum,karlfloersch/pyethereum,shahankhatch/pyethereum,vaporry/pyethereum,ethereum/pyethereum,ddworken/pyethereum