Revert "Merge pull request #940 from alphagov/register-to-vote-popular-link"
Revert "Merge pull request #940 from alphagov/register-to-vote-popular-link"

This reverts commit dc3c9893bd84f1bd6d44543f72e5ecffe2717611, reversing
changes made to 214e908562acb689b96473ffb05cf4ffef108338.

alphagov/frontend,alphagov/frontend,alphagov/frontend,alphagov/frontend