remove unused imports
diff --git a/otp.py b/otp.py
index c0f42c5..181cca4 100755
--- a/otp.py
+++ b/otp.py
@@ -7,8 +7,6 @@
 import os
 import os.path
 import stat
-import getpass
-import configparser
 import random
 import argparse
 import hashlib