Revert "TRITON-170 napi-ufds-watcher should retry when failing to list default VLAN"
Revert "TRITON-170 napi-ufds-watcher should retry when failing to list default VLAN"

This reverts commit 60d76a6102cf06879617fa3cfcd3eda7ba6503d4.

joyent/sdc-napi-ufds-watcher,joyent/sdc-napi-ufds-watcher