docs: remove prd-new code citations

tests/unit/test_dlp_detectors.py

@@ -1,4 +1,4 @@
-"""Unit: DLP detectors (PRD 0053, prd-new).
+"""Unit: DLP detectors (PRD 0053).
 
 Tests for token pattern scanning, known secret detection, fragmentation-
 resistant matching, entropy scoring, and naive prompt injection detection."""

tests/unit/test_egress.py

@@ -1,5 +1,5 @@
 """Unit: Egress route lift + routes.yaml render + token
-resolution (PRD 0017, PRD 0053, prd-new)."""
+resolution (PRD 0017, PRD 0053)."""
 
 import tempfile
 import unittest
@@ -450,7 +450,7 @@ class TestResolveTokenValues(unittest.TestCase):
 
 
 class TestCanaryGeneration(unittest.TestCase):
-    """Egress.prepare() generates a unique canary token per session (prd-new)."""
+    """Egress.prepare() generates a unique canary token per session."""
 
     def _bottle_obj(self):
         return ManifestIndex.from_json_obj({

tests/unit/test_egress_addon_core.py

@@ -1274,7 +1274,7 @@ class TestBuildTokenAllowPayload(unittest.TestCase):
         payload = build_token_allow_payload("h", "GET", "/", result)
         self.assertNotIn("context:", payload)
 class TestScanOutboundEnhanced(unittest.TestCase):
-    """scan_outbound changes from prd-new: binary decode, entropy detector,
+    """scan_outbound changes: binary decode, entropy detector,
     broadened known-value prefixes, fragmentation resistance."""
 
     _ROUTE = Route(host="api.example.com")