Remove domains without NS records (#354)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: nickspaargaren

pihole-google.txt

@@ -6647,9 +6647,6 @@ outbound-proxy-us-central1-9-glob.fitbit.com
 outbound-proxy-us-east1-0-glob.fitbit.com
 outbound-proxy-us-east1-1-glob.fitbit.com
 outbound-proxy-us-east1-2-glob.fitbit.com
-outbound-proxy-us-east4-0-glob.fitbit.com
-outbound-proxy-us-east4-1-glob.fitbit.com
-outbound-proxy-us-east4-2-glob.fitbit.com
 outbound-proxy-usc1-sa-0-glob.fitbit.com
 outbound-proxy-usc1-sa-1-glob.fitbit.com
 outbound-proxy-usc1-sa-2-glob.fitbit.com