Tidy up backup code.
Tidy up backup code.

This can be shorter now.

poacher2k/vimium,decaffeinate-examples/vimium,decaffeinate-examples/vimium,philc/vimium,smblott-github/vimium,poacher2k/vimium,decaffeinate-examples/vimium,poacher2k/vimium,gdh1995/vimium,gdh1995/vimium,gdh1995/vimium,philc/vimium,mrmr1993/vimium,smblott-github/vimium,mrmr1993/vimium,philc/vimium,smblott-github/vimium,mrmr1993/vimium