Use InetDiagMessage.destroyLiveTcpSocket instead of netd.socketDestroy

Netd is not updatable since it's not mainlined.
To make socket destroy code updatable, the code was re-implemented in
java and moved to Connectivity.

Bug: 270298713
Test: atest FrameworksNetTests
Change-Id: I5439c0c76c42a9f738a1b25a1f62e701755cbd05
2 files changed