remove key sha1

Author: juli1

.github/workflows/test.yml

@@ -25,7 +25,6 @@ jobs:
       - name: Lint
         run: npm run lint
       - name: Package
-        if: ${{ startsWith(github.ref, 'refs/tags/v') != true }}
         run: npm run package
       - name: Install Snapcraft
         uses: samuelmeuli/action-snapcraft@v1

package.json

@@ -242,7 +242,6 @@
       "signingHashAlgorithms": [
         "sha256"
       ],
-      "certificateSha1": "1C43B0BE14DFEF3FC3495AAB40515D3120CFF0E1"
     },
     "linux": {
       "target": [