Fix error in call to NewIterator function
Fix error in call to NewIterator function

Change number of args passed to NewIterator in print function to reflect changes in the goleveldb project.

maran/go-ethereum,maran/go-ethereum,maran/go-ethereum,maran/go-ethereum,maran/go-ethereum,maran/go-ethereum,maran/go-ethereum,maran/go-ethereum,maran/go-ethereum