Delete redaction.py

redaction.py

@@ -1,7 +0,0 @@
-def redaction_confidence(result: dict) -> float:
-    url = result.get("url","").lower()
-    score = 0.9
-    if "pdf" in url: score -= 0.3
-    if "redact" in url: score -= 0.4
-    if "download" in url: score -= 0.2
-    return max(0.0, score)