Revert "Enforce the subId of a request matches the active subId ..."

Revert submission 16908142-enforce_subId

Reason for revert: b/217748245
Reverted Changes:
Ie9838dde5:Expose getSubId to ensure we have correct subId st...
I4ec85c201:Enforce the subId of a request matches the active ...

Change-Id: I767c8f7adc9514e82a226da57e55e6fc7eb22908
1 file changed