Don't interrupt jobs of same branch.

Author: pablorcum

.github/workflows/main.yml

@@ -23,11 +23,6 @@ on:
       REPO_READ_TOKEN:
         required: true
 
-# Skip jobs of the same workflow and branch
-concurrency: 
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
 # A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
   check: