Revert "part 2 of creating proper hashProofOfStake for PoW"
Revert "part 2 of creating proper hashProofOfStake for PoW"

This reverts commit 883ea32eb2c80850c96e85539d62983dcd1fa9d4.

onsightit/solarcoin,onsightit/solarcoin,onsightit/solarcoin,onsightit/solarcoin,onsightit/solarcoin,onsightit/solarcoin