Change Settings to not call SubscriptionManager#setSubscriptionEnabled. Instead, make Settings call EuiccManager APIs directly. Design: https://docs.google.com/document/d/1wb5_hoBkZVbkXGNWHbx4Jf61swjfxsJzkytiTzJosYo/edit?usp=sharing Bug: 160819390 Test: Manually tested eSIM profile enabling. Change-Id: I56bbcbb9ccb886b0f9249e67c5a6a6444bb7dd45