Update review.yaml

Author: yadij

.github/workflows/review.yaml

@@ -22,13 +22,6 @@ env:
   # empty except for pull_request events
   PULL_REQUEST_NUMBER: ${{ github.event.pull_request.number }}
 
-  # Full clones of Squid repository branches (depth=19000+) waste resources,
-  # while excessively shallow clones break tests that check for past commits
-  # (e.g., to skip a particular test until a known bug is fixed) or generate
-  # diffs against them (e.g., for `git diff --check`). This arbitrary limit
-  # tries to balance the two concerns.
-  CHECKOUT_FETCH_DEPTH: 1001
-
 jobs:
 
   hold-for-review: