drop deprecated input

Author: gionn

.github/workflows/bumpVersions.yml

@@ -103,5 +103,4 @@ jobs:
           commit_user_name: ${{ vars.BOT_GITHUB_USERNAME }}
           commit_user_email: ${{ vars.BOT_GITHUB_EMAIL }}
           branch: ${{ github.ref_name == env.DEFAULT_BRANCH_NAME && 'updatecli-bump-versions' || github.ref_name }}
-          create_branch: ${{ github.ref_name == env.DEFAULT_BRANCH_NAME }}
           push_options: ${{ github.ref_name == env.DEFAULT_BRANCH_NAME && '--force' || '' }}