Removes any persisted state for the specified {@code Subject} instance. This is a remove operation such that
the Subject's state will not be accessible at a later time.
@param subject the Subject instance for which any persistent state should be deleted.
Removes any persisted state for the specified {@code Subject} instance. This is a remove operation such that the Subject's state will not be accessible at a later time.
@param subject the Subject instance for which any persistent state should be deleted.