remove styles from release part 2

Author: valentine195

.github/workflows/release.yml

@@ -25,7 +25,7 @@ jobs:
                   npm install
                   npm run build --if-present
                   mkdir ${{ env.PLUGIN_NAME }}
-                  cp main.js manifest.json styles.css ${{ env.PLUGIN_NAME }}
+                  cp main.js manifest.json ${{ env.PLUGIN_NAME }}
                   zip -r ${{ env.PLUGIN_NAME }}.zip ${{ env.PLUGIN_NAME }}
                   ls
                   echo "::set-output name=tag_name::$(git tag --sort version:refname | tail -n 1)"