diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
deleted file mode 100644
index 9d312abac0a5..000000000000
--- a/.github/workflows/copilot-setup-steps.yml
+++ /dev/null
@@ -1,119 +0,0 @@
-name: 'Copilot Environment Setup'
-
-# **What it does**: Sets up the environment for Copilot coding agent to test content and script changes.
-# **Why we have it**: Ensures Copilot can validate content with linters and formatters before making changes.
-# **Who does it impact**: Copilot coding agent and developers using repository custom instructions.
-
-on:
-  workflow_dispatch:
-    inputs:
-      check_content:
-        description: 'Check content files with content linter'
-        required: false
-        default: true
-        type: boolean
-      check_scripts:
-        description: 'Check TypeScript/JavaScript/SCSS files with prettier and linter'
-        required: false
-        default: true
-        type: boolean
-      paths:
-        description: 'Specific file paths to check (space-separated), or leave empty for changed files'
-        required: false
-        type: string
-
-permissions:
-  contents: read
-
-jobs:
-  copilot-setup-steps:
-    if: github.repository == 'github/docs-internal'
-    runs-on: ${{ github.repository == 'github/docs-internal' && 'ubuntu-20.04-xl' || 'ubuntu-latest' }}
-
-    steps:
-      - name: Check out repo
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-
-      - name: Set up Node and dependencies
-        uses: ./.github/actions/node-npm-setup
-
-      - name: Get changed files if no specific paths provided
-        if: inputs.paths == ''
-        id: changed_files
-        uses: ./.github/actions/get-changed-files
-        with:
-          files: |
-            content/**
-            data/**
-            src/**/*.{ts,tsx,js,mjs}
-            **/*.scss
-
-      - name: Set file paths for checking
-        id: set_paths
-        run: |
-          if [ -n "${{ inputs.paths }}" ]; then
-            echo "files_to_check=${{ inputs.paths }}" >> $GITHUB_OUTPUT
-          else
-            echo "files_to_check=${{ steps.changed_files.outputs.filtered_changed_files }}" >> $GITHUB_OUTPUT
-          fi
-
-      - name: Run content linter on content/data files
-        if: inputs.check_content == true && (contains(steps.set_paths.outputs.files_to_check, 'content/') || contains(steps.set_paths.outputs.files_to_check, 'data/'))
-        env:
-          FILES_TO_CHECK: ${{ steps.set_paths.outputs.files_to_check }}
-        run: |
-          # Filter for content and data files only
-          CONTENT_FILES=$(echo "$FILES_TO_CHECK" | tr ' ' '\n' | grep -E '^(content|data)/' | tr '\n' ' ' || true)
-          if [ -n "$CONTENT_FILES" ]; then
-            echo "Running content linter on: $CONTENT_FILES"
-            npm run lint-content -- --paths $CONTENT_FILES
-          else
-            echo "No content or data files to check"
-          fi
-
-      - name: Run prettier check on script files
-        if: inputs.check_scripts == true
-        env:
-          FILES_TO_CHECK: ${{ steps.set_paths.outputs.files_to_check }}
-        run: |
-          # Filter for TypeScript, JavaScript, and SCSS files
-          SCRIPT_FILES=$(echo "$FILES_TO_CHECK" | tr ' ' '\n' | grep -E '\.(ts|tsx|js|mjs|scss)$' | tr '\n' ' ' || true)
-          if [ -n "$SCRIPT_FILES" ]; then
-            echo "Running prettier check on: $SCRIPT_FILES"
-            npm run prettier-check -- $SCRIPT_FILES
-          else
-            echo "No script files to check with prettier"
-          fi
-
-      - name: Run ESLint on script files
-        if: inputs.check_scripts == true
-        env:
-          FILES_TO_CHECK: ${{ steps.set_paths.outputs.files_to_check }}
-        run: |
-          # Filter for TypeScript and JavaScript files only (ESLint doesn't handle SCSS)
-          SCRIPT_FILES=$(echo "$FILES_TO_CHECK" | tr ' ' '\n' | grep -E '\.(ts|tsx|js|mjs)$' | tr '\n' ' ' || true)
-          if [ -n "$SCRIPT_FILES" ]; then
-            echo "Running ESLint on: $SCRIPT_FILES"
-            npx eslint $SCRIPT_FILES
-          else
-            echo "No JavaScript/TypeScript files to lint"
-          fi
-
-      - name: Run TypeScript compiler check
-        if: inputs.check_scripts == true && (contains(steps.set_paths.outputs.files_to_check, '.ts') || contains(steps.set_paths.outputs.files_to_check, '.tsx'))
-        run: |
-          echo "Running TypeScript compiler check"
-          npm run tsc
-
-      - name: Environment setup summary
-        run: |
-          echo "✅ Copilot environment setup completed successfully!"
-          echo ""
-          echo "Available commands for content validation:"
-          echo "- Content linting: npm run lint-content -- --paths <file-paths>"
-          echo "- Prettier formatting: npm run prettier-check -- <file-paths>"
-          echo "- ESLint: npm run lint"
-          echo "- TypeScript check: npm run tsc"
-          echo "- All tests: npm test"
-          echo ""
-          echo "For more guidance, see .github/copilot-instructions.md"