Fix: don't print hashes

projects/tentacles/src/python/tentacles/db.py

@@ -185,9 +185,6 @@ class Db(Queries):
         digest.update(password.encode("utf-8"))
         res = super().try_login(username=username, hash=digest.hexdigest())
         if not res:
-            print("WARNING: Failed to log in!")
-            for it in self._cursor.execute("SELECT * FROM users").fetchall():
-                print("DEBUG", it)
             return None
 
         return self.create_key(uid=res.id, name="web session", ttl=ttl)