ci: remove unnecessary bump_targets

Author: taj54

.github/workflows/version-bump.yaml

@@ -30,10 +30,5 @@ jobs:
         uses: ./
         with:
           release_type: ${{ inputs.release_type }}
-          target_platform: 'custom'
-          bump_targets: >
-            [
-              {'package.json','version'}
-            ]
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}