fix: remove manual Docker install (already available on runners)

Author: oleksandr-boostylabs

.github/workflows/release.yml

@@ -61,13 +61,6 @@ jobs:
           toolchain: stable
           target: ${{ matrix.target }}
 
-      - name: Install Docker (Linux ARM64)
-        if: matrix.platform == 'linux-aarch64'
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y docker.io
-          sudo systemctl start docker
-
       - name: Update rgb-lib submodule to target version
         run: |
           cd rgb-lib