Deleting nav items for pages that been deleted. Moved some pages around.

mkdocs.yml

@@ -143,26 +143,12 @@ nav:
       - Engineering:
           - Engineering calls: 060-engineering/README.md
           - Accessibility: 060-engineering/accessibility.md
-          - Backend development: 060-engineering/back-end-development.md
-          - Development and hosting environments: 060-engineering/dev-environments.md
+          - Drupal practice area: 050-how-we-work/practice-areas/drupal-practice-area.md
           - Drupal - contributed vs. custom development: 060-engineering/most-important-decision-in-developing-a-drupal-site-contributed-vs-custom-development.md
           - Drupal developer tips for getting the most out of open source: 060-engineering/drupal-developer-tips-for-getting-the-most-out-of-open-source.md
-          - Drupal practice area: 050-how-we-work/practice-areas/drupal-practice-area.md
-          - Drupal site building: 060-engineering/drupal-site-building.md
-          - Engineer's role in client/team relationships: 060-engineering/engineer-role-in-client-relationships.md
-          - Engineering: 060-engineering/README.md
-          - Engineering project roles: 060-engineering/engineering-roles.md
           - Git: 060-engineering/git.md
-          - How to log internal meetings: 060-engineering/internalmeetings.md
-          - Quality assurance: 060-engineering/qa.md
           - Security and compliance: 060-engineering/security-compliance.md
-          - Systems and sandboxes: 060-engineering/systems-sandboxes.md
           - Tech Lead (TL) project role description: 060-engineering/tech-lead.md
-          - CSS (and SASS etc.): 060-engineering/front-end/css.md
-          - Development tools: 060-engineering/front-end/front-end-tools.md
-          - Drupal front-end development: 060-engineering/front-end/drupal-frontend.md
-          - Front-end development: 060-engineering/front-end/README.md
-          - Front-end testing: 060-engineering/front-end/testing.md
       - Help desk:
           - Help desk support: 120-help-desk/helpdesk.md
           - Project support and Agile: 120-help-desk/help-desk-agile.md
@@ -189,7 +175,6 @@ nav:
           - Project Management Checklists: 070-project-management/project-management-checklists.md
   - About this guidebook:
       - How and when to contribute to the guidebook: 000-contributing/README.md
-      - File structure: 000-contributing/file-structure.md
       - Git workflow: 000-contributing/git-workflow.md
       - GitHub actions: 000-contributing/github-actions.md
       - Guidebook governance: 000-contributing/docs-governance.md