This is the first commit related to the removal of the GPS
webservice. It is nothing more then removing 2 buttons from the
menu to upload and download from the server, so technically
a trivial change.
As with the desktop application: Be very careful here as this
forces our users to use Subsurface-mobile, and a online cloud
account as that is the way to transfer GPS data from a mobile
device to the desktop.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>