Fix the flaky netlink_listener_test

The test case for creating and closing 1000 sockets in a short period
may trigger the ENOBUFF error if there are other socket closing events
on device. Delete this case to make the test stable.

Bug: 112145375
Test: netd_integration_test
Change-Id: If5ca9abfcbc77412a40e3efdc6f3e189015df5a6
1 file changed