Test VpnManager event for CATEGORY_EVENT_DEACTIVATED_BY_USER

Bug: 191413541
Test: atest FrameworksNetTests:VpnTest
Change-Id: Idc876275b88c2f4ddeb85c43d37d5f657b0f307b
(cherry picked from commit c5bf088ced4c729c5a11c4d29e2c0bb9077a4c14)
Merged-In: Idc876275b88c2f4ddeb85c43d37d5f657b0f307b
1 file changed