removed duplicate billing card dialog from coupon card
removed duplicate billing card dialog from coupon card

ewansheldon/cucumber-frontend,ZakMooney/cucumber-frontend,mylittletony/ct-frontend,simonmorley/cucumber-frontend,ZakMooney/cucumber-frontend,ewansheldon/cucumber-frontend,mylittletony/ct-frontend,cucumber-tony/cucumber-frontend,simonmorley/cucumber-frontend,cucumber-tony/cucumber-frontend,cucumber-tony/cucumber-frontend,ZakMooney/cucumber-frontend,ewansheldon/cucumber-frontend,mylittletony/ct-frontend,simonmorley/cucumber-frontend