Bug 1562412 - [3-task notarization] - fix missing poller task r=Callek

The transform skips copying attributes from the dep job if attributes are specified. This means we skipped adding shipping_{phase,product}, nightly, and shippable attributes, and the poller task ended up getting filtered out of various target task methods.

Everything works properly if we just copy the attributes from the dependent job.

Differential Revision: https://phabricator.services.mozilla.com/D64684

--HG--
extra : moz-landing-system : lando

taskcluster/ci/release-eme-free-repack-notarization-poller/kind.yml

@@ -16,6 +16,4 @@ job-template:
     description-suffix: 'Mac Notarization Poller'
     worker:
         implementation: notarization-poller
-    attributes:
-        shipping_phase: promote
     copy-repack-ids: true

taskcluster/ci/release-partner-repack-notarization-poller/kind.yml

@@ -16,6 +16,4 @@ job-template:
     description-suffix: 'Mac Notarization Poller'
     worker:
         implementation: notarization-poller
-    attributes:
-        shipping_phase: promote
     copy-repack-ids: true

taskcluster/ci/shippable-l10n-notarization-poller/kind.yml

@@ -15,5 +15,3 @@ job-template:
     description-suffix: 'Mac Notarization Poller'
     worker:
         implementation: notarization-poller
-    attributes:
-        shipping_phase: promote