Remove trap, add undoc --yes flag

.github/workflows/main.yml

@@ -189,7 +189,7 @@ jobs:
               COSIGN_PASSWORD: ${{ secrets.COSIGN_PASSWORD }}
             run: |
               echo "$KEY" > ../cosign.key
-              for FILE in *; do FILE_NAME=$(basename $FILE); trap "echo Broken pipe; exit 0" SIGPIPE; yes |  cosign sign-blob --key=../cosign.key --output-signature=./${FILE_NAME}.sig ./$FILE_NAME; done
+              for FILE in *; do FILE_NAME=$(basename $FILE); cosign sign-blob --yes --key=../cosign.key --output-signature=./${FILE_NAME}.sig ./$FILE_NAME; done
               rm -fv ../cosign.key
           # ref: https://github.com/softprops/action-gh-release, v0.1.14
           # Release on merge only (push action) - this should run only once