Revert "fs_mgr_overlayfs: Revert to use /data only if VAB"

This reverts commit c540ab9bf8b0dbdb18d580506ac28de2a3ef6673.

Reason for revert: root cause is fixed

Bug: 253207748
Test: TH run g3-app-compat-main
Change-Id: I44c2535508a5718a823cdd61ad1938bba739c2a0
1 file changed