remove concurrency block

Author: jamesb93

.github/workflows/deploy-release.yaml

@@ -5,10 +5,6 @@ on:
     branches:
       - main
 
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
 jobs:
   build-macos:
     name: Build on macOS