Revert "Navigation page : #81 - receive way from way activity - if way is activated, add two buttons and text view in the top of page - auto activate waypoint in the way if distance < waypoint treshold - after reaching the last waypoint, deactivate the way and go to the default view."

This reverts commit b72f823f4ffa031876e4cef869a9b7be3e4c5130.