NetworkTemplate was moved into mainline module and
provide Builder for external users to build template.
MATCH_MOBILE_WILDCARD and MATCH_WIFI_WILDCARD are not
exposed so currently the usage of these two constants
only in module. This change is to remove the constants.
After removing the constants, two methods matchesWifi
and matchesMobile are changed to adapt the original
matches[Wifi|Mobile]Wildcard behavior.
Bug: 238843364
Test: FrameworksNetTests
Change-Id: I9e156b504ce4eb903b39279e443fad27bc921186
ece181997c