Adding Nightly System Add-ons to the ignore list
Adding Nightly System Add-ons to the ignore list

Since updating this list I noticed another 4 new system add-ons in
Nightly.

kumar303/addons-frontend,kumar303/addons-frontend,aviarypl/mozilla-l10n-addons-frontend,mozilla/addons-frontend,squarewave/addons-frontend,tsl143/addons-frontend,aviarypl/mozilla-l10n-addons-frontend,squarewave/addons-frontend,mozilla/addons-frontend,mozilla/addons-frontend,kumar303/addons-frontend,squarewave/addons-frontend,tsl143/addons-frontend,mozilla/addons-frontend,aviarypl/mozilla-l10n-addons-frontend,tsl143/addons-frontend,tsl143/addons-frontend,aviarypl/mozilla-l10n-addons-frontend,kumar303/addons-frontend