Review .gitlab/CODEOWNERS entries

Fix entries or remove orphaned entries.

.gitlab/CODEOWNERS

@@ -24,7 +24,6 @@
 /doc/administration/troubleshooting @axil @marcia @mjang1
 /doc/ci/ @marcel.amirault @sselhorn
 /doc/ci/environments/ @axil
-/doc/ci/release/ @axil
 /doc/ci/services/ @sselhorn
 /doc/ci/test_cases/ @msedlakjakubowski
 /doc/development/ @marcia @mjang1
@@ -205,15 +204,16 @@ Dangerfile @gl-quality/eng-prod
 # Secure & Threat Management ownership delineation
 # https://about.gitlab.com/handbook/engineering/development/threat-management/delineate-secure-threat-management.html#technical-boundaries
 [Threat Insights]
+/app/models/vulnerability.rb @gitlab-org/secure/threat-insights-backend-team
 /ee/app/finders/security/ @gitlab-org/secure/threat-insights-backend-team
 /ee/app/models/security/ @gitlab-org/secure/threat-insights-backend-team
 /ee/app/models/vulnerabilities/ @gitlab-org/secure/threat-insights-backend-team
-/ee/app/models/vulnerability.rb @gitlab-org/secure/threat-insights-backend-team
 /ee/app/policies/vulnerabilities/ @gitlab-org/secure/threat-insights-backend-team
 /ee/app/policies/vulnerability*.rb @gitlab-org/secure/threat-insights-backend-team
 /ee/lib/api/vulnerabilit*.rb @gitlab-org/secure/threat-insights-backend-team
 /ee/spec/policies/vulnerabilities/ @gitlab-org/secure/threat-insights-backend-team
-/ee/spec/policies/vulnerabilities/vulnerability*.rb @gitlab-org/secure/threat-insights-backend-team
+/ee/spec/policies/vulnerability*.rb @gitlab-org/secure/threat-insights-backend-team
+
 [Secure]
 /ee/lib/gitlab/ci/parsers/license_compliance/ @gitlab-org/secure/composition-analysis-be
 /ee/lib/gitlab/ci/parsers/security/ @gitlab-org/secure/composition-analysis-be @gitlab-org/secure/dynamic-analysis-be @gitlab-org/secure/static-analysis-be @gitlab-org/secure/fuzzing-be
@@ -260,9 +260,7 @@ Dangerfile @gl-quality/eng-prod
 [Product Intelligence]
 /ee/lib/gitlab/usage_data_counters/ @gitlab-org/growth/product-intelligence/engineers
 /ee/lib/ee/gitlab/usage_data.rb @gitlab-org/growth/product-intelligence/engineers
-/lib/gitlab/grafana_embed_usage_data.rb @gitlab-org/growth/product-intelligence/engineers
 /lib/gitlab/usage_data.rb @gitlab-org/growth/product_intelligence/engineers
-/lib/gitlab/cycle_analytics/usage_data.rb @gitlab-org/growth/product-intelligence/engineers
 /lib/gitlab/usage_data_counters/ @gitlab-org/growth/product-intelligence/engineers
 
 [Growth Experiments]