Add AbandonSessionsRule

This is a partial cherry-pick of the change
I3ad6317eaee3ffb4c6351c630460dd8f1d27e644

Test: sdkextensions_e2e_tests
Change-Id: Ica17fdf745cedfc54567666b8231f89ee7f20a7b
Merged-In: I3ad6317eaee3ffb4c6351c630460dd8f1d27e644
1 file changed