Remove arm and dev images support

Signed-off-by: Roman Nikitenko <rnikiten@redhat.com>

Author: RomanNikitenko

.github/workflows/pull-request-check-publish.yml

@@ -59,7 +59,6 @@ jobs:
       - name: Load Docker images
         run: |
           docker load -i che-code-amd64.tgz
-          docker load -i che-code-arm64.tgz
           docker load -i che-dev.tgz
 
       - name: Login to Quay.io
@@ -76,20 +75,6 @@ jobs:
           docker push ${IMAGE}
           echo "_CHE_CODE_AMD64_IMAGE=${IMAGE}" >> $GITHUB_ENV
 
-      - name: Push che-code-arm64 docker image
-        run: |
-          export IMAGE=quay.io/${{ secrets.QUAY_USERNAME }}/che-code:pr-${{env._PR_NUMBER}}-arm64
-          docker tag che-code-arm64 ${IMAGE}
-          docker push ${IMAGE}
-          echo "_CHE_CODE_ARM64_IMAGE=${IMAGE}" >> $GITHUB_ENV
-
-      - name: Push che-dev docker image
-        run: |
-          export IMAGE=quay.io/${{ secrets.QUAY_USERNAME }}/che-code-dev:pr-${{env._PR_NUMBER}}-dev-amd64
-          docker tag che-dev ${IMAGE}
-          docker push ${IMAGE}
-          echo "_CHE_DEV_IMAGE=${IMAGE}" >> $GITHUB_ENV
-          
       - name: 'Comment PR'
         uses: actions/github-script@v7
         with:
@@ -99,5 +84,5 @@ jobs:
               issue_number: process.env._PR_NUMBER,
               owner: context.repo.owner,
               repo: context.repo.repo,
-              body: `Pull Request images published ✨\n\nEditor amd64: [${process.env._CHE_CODE_AMD64_IMAGE}](https://${process.env._CHE_CODE_AMD64_IMAGE})\nEditor arm64: [${process.env._CHE_CODE_ARM64_IMAGE}](https://${process.env._CHE_CODE_ARM64_IMAGE})\nDev image: [${process.env._CHE_DEV_IMAGE}](https://${process.env._CHE_DEV_IMAGE})`
+              body: `Pull Request images published ✨\n\nEditor amd64: [${process.env._CHE_CODE_AMD64_IMAGE}](https://${process.env._CHE_CODE_AMD64_IMAGE})`
             })

.github/workflows/pull-request-check.yml

@@ -42,7 +42,7 @@ jobs:
       fail-fast: false
       matrix:
         dist: ['libc-ubi8', 'libc-ubi9', 'musl']
-        runners: ['ubuntu-22.04', 'ubuntu-22.04-arm']
+        runners: ['ubuntu-22.04']
     runs-on: ${{matrix.runners}}
     steps:
       - name: Set arch environment variable
@@ -79,7 +79,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        runners: ['ubuntu-22.04', 'ubuntu-22.04-arm']
+        runners: ['ubuntu-22.04']
     runs-on: ${{matrix.runners}}
     steps:
       - name: Set arch environment variable
@@ -138,36 +138,3 @@ jobs:
         with:
           name: pull-request-number
           path: PR_NUMBER
-
-  dev:
-    name: build-che-dev-image
-    runs-on: ubuntu-22.04
-    steps:
-      - name: Checkout che-code source code
-        uses: actions/checkout@v4
-
-      - name: Cleanup docker images
-        run: |
-          docker system prune -af
-
-      - name: Build Che-Code Docker image
-        run: |
-          docker buildx build \
-            --platform linux/amd64 \
-            --progress=plain \
-            -f build/dockerfiles/dev.Dockerfile \
-            -t che-dev .
-
-      - name: Display docker images
-        run: |
-          docker images
-
-      - name: Compress che-dev image to a file
-        run: |
-          docker save che-dev | gzip > che-dev.tgz
-
-      - name: Upload che-dev docker image artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: che-dev
-          path: che-dev.tgz