Widget integration (iOS): removed code for Swallow Discover menu
Widget integration (iOS): removed code for Swallow Discover menu

(Repeating in iOS a modification just done for Android.)
Menu changes between interior and exterior in WEA do not destroy any
menu "group". In Swallow, the Discover group was removed on interiors
and had some hardwired code for this, which does not apply to WEA.

Buddy: David Crooks

eegeo/eegeo-example-app,wrld3d/wrld-example-app,wrld3d/wrld-example-app,wrld3d/wrld-example-app,eegeo/eegeo-example-app,wrld3d/wrld-example-app,eegeo/eegeo-example-app,eegeo/eegeo-example-app,eegeo/eegeo-example-app,eegeo/eegeo-example-app,wrld3d/wrld-example-app,wrld3d/wrld-example-app,wrld3d/wrld-example-app,wrld3d/wrld-example-app,eegeo/eegeo-example-app