Hide the app details preference for mainline module apps

For mainline module apps, user can not install them from the play store.
We should not provide the play store link for them in app info page.
Therefore, we decide to hide their app details preference which is to
provide the play store link from the app info page.

Bug: 152718521
Test: visual and robotests
Change-Id: I46b64be0d725740c2b80a5251a42e9fc834e4596
2 files changed