Do not set default contactless application without user interaction

Keep the default contactless apllication "not set" if user does not
select one from the Settings page.

Bug: 212610736
Test: Manual
Merged-In: I8e1d67528eca037f4f88380a96f8c542965a1981
Change-Id: I8e1d67528eca037f4f88380a96f8c542965a1981
(cherry picked from commit 4177b086cf2f1ae9c1831cb1a7ed88233c7a6aca)
Merged-In:I8e1d67528eca037f4f88380a96f8c542965a1981
1 file changed