Fixes #1213: Overlay view dismiss animation different on home view (#1315)
Fixes #1213: Overlay view dismiss animation different on home view (#1315)

* Fix overlay animation differences

* Remove comment

mozilla-mobile/focus-ios,mozilla-mobile/focus,mozilla-mobile/focus-ios,mozilla-mobile/focus,justindarc/focus,mozilla-mobile/focus-ios,mozilla-mobile/focus,mozilla-mobile/focus,mozilla-mobile/focus-ios,mozilla-mobile/focus-ios,mozilla-mobile/focus-ios,justindarc/focus,justindarc/focus,mozilla/focus,mozilla/focus,mozilla/focus,justindarc/focus,mozilla/focus,mozilla/focus,justindarc/focus,justindarc/focus,mozilla-mobile/focus,mozilla-mobile/focus