Remove disqus identifiers

The disqus integration was removed from the docs site,
so these identifiers don't do anything now.

doc/administration/auth/index.md

 ---
-comments: false
 type: index
 stage: Manage
 group: Authentication and Authorization

doc/administration/lfs/index.md

@@ -2,7 +2,6 @@
 stage: Create
 group: Source Code
 info: "To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/product/ux/technical-writing/#assignments"
-disqus_identifier: 'https://docs.gitlab.com/ee/workflow/lfs/lfs_administration.html'
 ---
 
 # GitLab Git Large File Storage (LFS) Administration **(FREE SELF)**

doc/administration/server_hooks.md

@@ -2,7 +2,6 @@
 stage: Systems
 group: Gitaly
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/product/ux/technical-writing/#assignments
-disqus_identifier: 'https://docs.gitlab.com/ee/administration/custom_hooks.html'
 ---
 
 # Git server hooks **(FREE SELF)**

doc/architecture/blueprints/cells/cells-feature-admin-area.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: Admin Area'
 ---
 

doc/architecture/blueprints/cells/cells-feature-agent-for-kubernetes.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: Agent for Kubernetes'
 ---
 

doc/architecture/blueprints/cells/cells-feature-backups.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: Backups'
 ---
 

doc/architecture/blueprints/cells/cells-feature-ci-runners.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: CI Runners'
 ---
 

doc/architecture/blueprints/cells/cells-feature-container-registry.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: Container Registry'
 ---
 

doc/architecture/blueprints/cells/cells-feature-contributions-forks.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: Contributions: Forks'
 ---
 

doc/architecture/blueprints/cells/cells-feature-dashboard.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: Dashboard'
 ---
 

doc/architecture/blueprints/cells/cells-feature-data-migration.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: Data migration'
 ---
 

doc/architecture/blueprints/cells/cells-feature-database-sequences.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: Database Sequences'
 ---
 

doc/architecture/blueprints/cells/cells-feature-git-access.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: Git Access'
 ---
 

doc/architecture/blueprints/cells/cells-feature-gitlab-pages.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: GitLab Pages'
 ---
 

doc/architecture/blueprints/cells/cells-feature-global-search.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: Global search'
 ---
 

doc/architecture/blueprints/cells/cells-feature-graphql.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: GraphQL'
 ---
 

doc/architecture/blueprints/cells/cells-feature-organizations.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: Organizations'
 ---
 

doc/architecture/blueprints/cells/cells-feature-personal-namespaces.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: Personal Namespaces'
 ---
 

doc/architecture/blueprints/cells/cells-feature-router-endpoints-classification.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: Router Endpoints Classification'
 ---
 

doc/architecture/blueprints/cells/cells-feature-schema-changes.md

 ---
 stage: enablement
 group: Tenant Scale
-comments: false
 description: 'Cells: Schema changes'
 ---