Need magic PII-free debugging method for API

app/utils.py

@@ -1,4 +1,3 @@
-import re
 from datetime import datetime, timedelta, timezone
 
 from flask import url_for
@@ -145,15 +144,3 @@ def naive_utcnow():
 
 def utc_now():
     return naive_utcnow()
-
-
-def scrub(msg):
-    # Eventually we want to scrub all messages in all logs for phone numbers
-    # and email addresses, masking them.  Ultimately this will probably get
-    # refactored into a 'SafeLogger' subclass or something, but let's start here
-    # with phones.
-    phones = re.findall("(?:\\+ *)?\\d[\\d\\- ]{7,}\\d", msg)
-    phones = [phone.replace("-", "").replace(" ", "") for phone in phones]
-    for phone in phones:
-        msg = msg.replace(phone, f"1XXXXX{phone[-5:]}")
-    return msg