Remove code coverage (#71917)

* Remove code coverage

* Remove unneeded codeowners line

.github/CODEOWNERS

@@ -597,7 +597,6 @@ embed.go @grafana/grafana-as-code
 /.github/workflows/backport.yml @grafana/grafana-delivery
 /.github/workflows/bump-version.yml @grafana/grafana-delivery
 /.github/workflows/close-milestone.yml @grafana/grafana-delivery
-/.github/workflows/cloud-data-sources-code-coverage.yml @grafana/partner-datasources @grafana/aws-datasources
 /.github/workflows/codeowners-validator.yml @tolzhabayev
 /.github/workflows/codeql-analysis.yml @DanCech
 /.github/workflows/commands.yml @torkelo

.github/workflows/cloud-data-sources-code-coverage.yml

@@ -1,18 +0,0 @@
-name: Cloud data sources test code coverage
-on:
-  pull_request:
-    paths:
-      - 'pkg/tsdb/azuremonitor/**'
-      - 'pkg/tsdb/cloud-monitoring/**'
-      - 'public/app/plugins/datasource/azuremonitor/**'
-      - 'public/app/plugins/datasource/cloud-monitoring/**'
-    branches-ignore:
-      - dependabot/**
-      - backport-*
-
-jobs:
-  workflow-call:
-    uses: grafana/code-coverage/.github/workflows/code-coverage.yml@v0.1.19
-    with:
-      frontend-path-regexp: public\/app\/plugins\/datasource\/(azuremonitor|cloud-monitoring)
-      backend-path-regexp: pkg\/tsdb\/(azuremonitor|cloud-monitoring)