Add SkDestroyListenerTest

SkDestroyListener monitors the destroy of IPv4/IPv6 TCP/UDP sockets and
removes CookieTagMap entries.
SkDestroyListenerTest closes 100 sockets at once and check all the
entries are removed from the CookieTagMap.

Bug: 217624062
Test: atest MtsTetheringTestLatestSdk

Change-Id: I161006f4ae5bd83085e68bf8de260f04f3da0ea0