Disabled arm64 build

Also:
- removed (unused) job timeout
- removed `mavros` build in CI

Author: amarburg

.github/workflows/docker.yaml

@@ -18,47 +18,6 @@ env:
   PUSH: ${{ (github.event_name != 'pull_request') && (github.repository == 'Robotic-Decision-Making-Lab/blue') }}
 
 jobs:
-  mavros:
-    strategy:
-      fail-fast: false
-      matrix:
-        ROS_DISTRO: [rolling]
-    runs-on: ubuntu-latest
-    permissions:
-      packages: write
-      contents: read
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Log into registry
-        if: env.PUSH == 'true'
-        uses: docker/login-action@v3.3.0
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Extract Docker metadata
-        if: env.PUSH == 'true'
-        id: meta
-        uses: docker/metadata-action@v5.5.1
-        with:
-          images: ghcr.io/${{ github.repository }}
-          tags: |
-            type=raw,value=${{ matrix.ROS_DISTRO }}-${{ github.job }}
-
-      - name: Build and push Docker image
-        uses: docker/build-push-action@v6.5.0
-        with:
-          context: .
-          file: .docker/Dockerfile
-          build-args: ROS_DISTRO=${{ matrix.ROS_DISTRO }}
-          target: ${{ github.job }}
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          push: ${{ env.PUSH }}
-
   ci:
     strategy:
       fail-fast: false
@@ -138,7 +97,6 @@ jobs:
 
       - name: Build and push Docker image
         uses: docker/build-push-action@v6.5.0
-        timeout-minutes: 600
         with:
           context: .
           file: .docker/Dockerfile
@@ -147,7 +105,8 @@ jobs:
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           push: ${{ env.PUSH }}
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/arm64
+          #platforms: linux/amd64,linux/arm64
 
   desktop:
     strategy: