Update rust.yml

Remove release stage as this happens (gated) in build

.github/workflows/rust.yml

@@ -145,21 +145,3 @@ jobs:
     
     - name: "Run binstall"
       run: ./${{ matrix.output }} cargo-binstall --manifest-path . --no-confirm
-
-
-  release:
-    name: Upload firmware artifacts to release
-    runs-on: ubuntu-latest
-    needs: test
-    if: ${{ startsWith(github.ref, 'refs/tags/v') }}
-    steps:
-
-      - name: Create Release
-        uses: actions/create-release@v1
-        id: create_release
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 
-        with:
-          tag_name: ${{ github.ref }}
-          release_name: Release ${{ github.ref }}
-          body: Release ${{ github.ref }}