remove the risk of file descriptor reuse from arping

[JacobTanenbaum]

using sock.deinitialize() outside of the goroutine that is using the socket leaves the potential for erroneous and unexpected behavior. When calling Ping() very quickly the socket fd can be reused while a goroutine is still trying to read from it and cause the goroutine to deadlock.

removing the sock.deinitialize() from the timeout select case as it will be taken care of by the goroutine upon its return

[openshift-merge-robot]

Fix included in accepted release 4.16.0-0.nightly-2024-02-17-013806