Don't use inherit should DELTA_NO_SKIP is requested.

Problem: When there is zero changes, install-multiple with inheritance will fail.

Solution: Disable it in that case. The only performance impact is minimal given they are still
empty patches.

Fixes: 161692523
Test: forceInstallOnNoDeltaShouldTurnOffInheritance added.
Change-Id: I01a68313bcef0fa5ef05a9fe414db7026b88d870
3 files changed