chore: remove Linux ARM support from build process

- Remove the job for building Linux ARM
- Update the supported platforms to exclude Linux ARM

Signed-off-by: Bo-Yi Wu <[email protected]>

Author: appleboy

.github/workflows/docker.yml

@@ -28,7 +28,6 @@ jobs:
       - name: Build binary
         run: |
           make build_linux_amd64
-          make build_linux_arm
           make build_linux_arm64
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -66,7 +65,7 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           context: .
-          platforms: linux/amd64,linux/arm,linux/arm64
+          platforms: linux/amd64,linux/arm64
           file: docker/Dockerfile
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.docker-meta.outputs.tags }}