Fix this one review finding by editing the files directly. Keep the change minimal and targeted — do not rewrite unrelated code.

Fix this one review finding by editing the files directly. Keep the change minimal and targeted — do not rewrite unrelated code.
[HIGH] Accidental artifact t1.txt committed (t1.txt:1)
The file t1.txt contains 'test 1' and appears to be a local scratch file or test artifact mistakenly included in the repository.
Suggested fix: Remove the file and consider squashing history to remove the commit.
When done, end your reply with exactly one line: SUMMARY: <one sentence describing what you changed, naming the key snippet you added>
★ Insight ─────────────────────────────────────
git status --shortshowsD t1.txt— theDin the second column (worktree) means the deletion is unstaged. The first column (index) is blank, so the removal lives only in the working tree until someone stages it.- The review suggested "squashing history to remove the commit," but rewriting published history is destructive and out of scope for a minimal, targeted fix. Removing the file in a new commit is the safe, reviewable equivalent — the artifact leaves the tree without rewriting
7ce65b97d.─────────────────────────────────────────────────
t1.txt (the test 1 scratch artifact from commit 7ce65b97d "trigger 1") is deleted from the working tree. I left history untouched since rewriting the published commit would be a destructive, non-minimal change; the deletion is ready to be committed normally.
SUMMARY: Deleted the scratch artifact t1.txt (containing test 1) from the working tree, leaving an unstaged D t1.txt deletion.