switch over to use new storage read api instead of
server_configurable_flags, this new read api lib will be needed for new
codegened aconfig flag lib.

Bug: 321077378
Test m and avd
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:304c0bcee0e91ba1a4deb1bdb08336356d392f3e)
Merged-In: I271dc8c204b86c139b3ce39aec94992455948c31
Change-Id: I271dc8c204b86c139b3ce39aec94992455948c31
1 file changed