fix deploy workflow file

Author: Heliozoa

.github/workflows/upload-binaries.yml

@@ -54,9 +54,6 @@ jobs:
 
   macos:
     runs-on: macos-latest
-    strategy:
-      matrix:
-        target:
     steps:
       - uses: actions/checkout@v2
       - uses: GoogleCloudPlatform/github-actions/setup-gcloud@master