refactor: clean up action.yml and remove unused wait function

Author: Mehdi-SK

.github/workflows/commit-context.yaml

@@ -17,4 +17,4 @@ jobs:
         uses: ./
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          sourceRep: ${{ github.repository }}
+          sourceRep: ${{ github.repository }}

action.yml

@@ -7,7 +7,6 @@ inputs:
   sourceRepo:
     description: repository to watch
     required: true
-  
 
 # Define your outputs here.
 outputs: