Verify creation and deletion of IpSecTransform pair

- Verify that inbound and outbound IpSecTransforms
  are created when a Child Session is created
- Verify that when Child Session is deleted,
  the IpSecTransform pair is deleted

Bug: 148689509
Test: atest CtsIkeTestCases
Change-Id: If142b3fb2ac791322921beeab1bc8d43db255317
Merged-In: If142b3fb2ac791322921beeab1bc8d43db255317
(cherry picked from commit a91fc43cbdfc6e58347493506fa5079a4280dca8)
2 files changed
tree: a58d887b6d926722c236e161247e5e1f21211a58
  1. tests/