Revert "trusty: storageproxy: add fs_ready_rw property context"

Revert submission 28318041-rw_storage

Reason for revert: Droidfood blocking bug b/355163562

Reverted changes: /q/submissionid:28318041-rw_storage
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:7bc5a6b183feca0de5970360a7c120e25fe11fa2)
Merged-In: I3846d284bb6810ed3adea0070ac663babf6bb966
Change-Id: I3846d284bb6810ed3adea0070ac663babf6bb966
1 file changed