Remove unnecessary Iterator loop in history.get (#517)
Remove unnecessary Iterator loop in history.get (#517)

This seems to be not necessary and it is causing issues particularly in
firefox 47, there query is a "XPCWrappedNative_NoHelper" and we can't
modify it which is what this loop tries to do.
Wrapping it in a try/catch does fix the issue as well but removing it
altogether seems to also fix it and seems that there are no adverse
effects.
Quicksaver/vimperator-labs,Quicksaver/vimperator-labs,derenio/vimperator-labs,derenio/vimperator-labs