Remove setting of fetch-depth

Author: steppi

.github/workflows/auto-translations-pr.yml

@@ -19,7 +19,6 @@ jobs:
           repository: 'steppi/numpy.org'
           path: 'numpy.org'
           ref: 'main'
-          fetch-depth: 0
 
       - name: Checkout scientific-python-translations automations
         uses: actions/checkout@v4