Revert "HTTPS build status icon."
Revert "HTTPS build status icon."

This reverts commit 986b52697578c1adfca379ab98f2167e315f49d4.

analog-analytics/knife-solo,leonid-shevtsov/knife-solo,matschaffer/knife-solo,coletivoEITA/knife-solo,coletivoEITA/knife-solo,leonid-shevtsov/knife-solo,matschaffer/knife-solo,a2ikm/knife-solo,matschaffer/knife-solo,a2ikm/knife-solo,coletivoEITA/knife-solo,analog-analytics/knife-solo,chadzilla2080/knife-solo,chadzilla2080/knife-solo,leonid-shevtsov/knife-solo,analog-analytics/knife-solo,a2ikm/knife-solo,chadzilla2080/knife-solo