[v10.0.x] Chore: Remove unused secret enterprise2-cdn-path - Nightlies: Push windows artifacts to GCS on main builds (#74792)

* Chore: Remove unused secret `enterprise2-cdn-path` (#74741)

Remove unused secret

# Conflicts:
#	.drone.yml

(cherry picked from commit 49165d35ad)

# Conflicts:
#	.drone.yml
#	scripts/drone/vault.star

* Nightlies: Push windows artifacts to GCS on main builds (#74709)

* Push windows artifacts to gcs

* Lint starlark

* Sign drone

(cherry picked from commit 02f617a20d)

# Conflicts:
#	.drone.yml

scripts/drone/vault.star

@@ -117,21 +117,6 @@ def secrets():
             "infra/data/ci/grafana-release-eng/artifact-publishing",
             "static_asset_editions",
         ),
-        vault_secret(
-            "enterprise2_security_prefix",
-            "infra/data/ci/grafana-release-eng/enterprise2",
-            "security_prefix",
-        ),
-        vault_secret(
-            "enterprise2-cdn-path",
-            "infra/data/ci/grafana-release-eng/enterprise2",
-            "cdn_path",
-        ),
-        vault_secret(
-            "enterprise2_security_prefix",
-            "infra/data/ci/grafana-release-eng/enterprise2",
-            "security_prefix",
-        ),
         vault_secret(
             rgm_gcp_key_base64,
             "infra/data/ci/grafana-release-eng/rgm",