ci: Remove comments on pull requests

Remove the steps that add comments with warnings etc. to
pull request. These require write access to the repo and
the current configuration does not permit this.

Signed-off-by: Christian A. Ehrhardt <[email protected]>

Author: Christian A. Ehrhardt

.github/workflows/build.yml

@@ -13,19 +13,6 @@ permissions:
   actions: read
 
 jobs:
-  init-comment:
-    if: github.event_name == 'pull_request'
-    runs-on: ubuntu-latest
-    steps:
-      - uses: marocchino/sticky-pull-request-comment@v2
-        with:
-          header: kernel-warnings
-          message: |
-            ### 🚀 Kernel Build Started
-            _Builds are running... detailed status below:_
-            | Job | Status |
-            | :--- | :--- |
-
   build:
     needs: init-comment
     if: always() && (needs.init-comment.result == 'success' || needs.init-comment.result == 'skipped')
@@ -119,14 +106,6 @@ jobs:
           echo "url=$JOB_URL" >> "$GITHUB_OUTPUT"
           echo "build_step_num=$BUILD_STEP_NUM" >> "$GITHUB_OUTPUT"
 
-      - name: Notify Job Start
-        if: github.event_name == 'pull_request'
-        uses: marocchino/sticky-pull-request-comment@v2
-        with:
-          header: kernel-warnings
-          append: true
-          message: "| ${{ matrix.arch }} ${{ matrix.compiler }} | ⏳ [In Progress](${{ steps.job-link.outputs.url }}) |"
-
       - name: Setup Ccache
         uses: hendrikmuhs/[email protected]
         with:
@@ -229,41 +208,3 @@ jobs:
           name: warnings-${{ matrix.arch }}-${{ matrix.compiler }}-${{ matrix.config }}
           path: "warnings-${{ matrix.arch }}-${{ matrix.compiler }}.txt"
 
-  report-warnings:
-    needs: build
-    if: always() && github.event_name == 'pull_request'
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: write
-    steps:
-      - name: Download Warning Artifacts
-        uses: actions/download-artifact@v4
-        with:
-          pattern: warnings-*
-          merge-multiple: true
-          path: warnings
-
-      - name: Generate Summary Markdown
-        run: |
-          echo "### 🛡️ Kernel Build Warnings Report" > comment.md
-          echo "" >> comment.md
-          echo "| Arch | Compiler | Warnings | Status |" >> comment.md
-          echo "| :--- | :--- | :---: | :---: |" >> comment.md
-          # Sort by Arch (col 2), then Compiler Version (col 3)
-          # -k 2,2b : sort 2nd column, ignore leading whitespace
-          # -k 3,3Vb: sort 3rd column, Version sort, ignore whitespace
-          cat warnings/*.txt | sort -t '|' -k 2,2b -k 3,3Vb >> comment.md
-          if grep -q "❌" warnings/*.txt; then
-            echo "" >> comment.md
-            echo "❌ **One or more builds failed.**" >> comment.md
-          fi
-          # Use awk to find '[**NUMBER**]' and sum up the values (m[1])
-          TOTAL=$(awk -F'|' 'match($4, /\[\*\*([0-9]+)\*\*\]/, m) { sum += m[1] } END { print sum+0 }' warnings/*.txt)
-          echo "" >> comment.md
-          echo "**Total Warnings: $TOTAL**" >> comment.md
-
-      - name: Post Sticky Comment
-        uses: marocchino/sticky-pull-request-comment@v2
-        with:
-          header: kernel-warnings
-          path: comment.md