fix: remove invalid if condition from snapcraft installation step

Author: 1broseidon

.github/workflows/release.yml

@@ -31,7 +31,6 @@ jobs:
         run: go test -v ./...
 
       - name: Install Snapcraft
-        if: ${{ secrets.SNAPCRAFT_STORE_CREDENTIALS != '' }}
         run: |
           sudo snap install snapcraft --classic