style(kvb-org-organize): drop the hardening bundles' rationale comments

The symlink, FIFO and tokenizer reasons live in the commit messages of
the bundles that added them, so the module docstrings of nofollow.py and
test_nofollow.py and three rationale lines in watch.py and queue.py go.
watch.py gets back the space after ROOT = that the PATH bundle lost.

🎯 Fix: 98 %
💥 Break: 1 %
💸 Cost: 100 %
⏱️ Time: 100 %
🛡️ Security: 100 %
💰 Value: ?
🏆 Score: 97
🚦 Gate: ✅ 90/5, cost and time <= 100, security 100 %

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/test_nofollow.py

@@ -1,5 +1,3 @@
-"""Exercise nofollow.py: no open, read, lock, append, replace or unlink below a root follows a planted symlink."""
-
 from __future__ import annotations
 
 import importlib.util