[utils] Remove duplicated line

This line was added by accident in 42393ce234
2013-12-17 16:12:14 +01:00 · 2013-12-17 16:12:14 +01:00 · e029b8bd43
commit e029b8bd43
parent f5567e401c
1 changed files with 0 additions and 1 deletions
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@ -761,7 +761,6 @@ def unified_strdate(date_str):
        '%Y-%m-%dT%H:%M:%S.%fZ',
        '%Y-%m-%dT%H:%M:%S.%f0Z',
        '%Y-%m-%dT%H:%M:%S',
-        '%Y-%m-%dT%H:%M:%S',
    ]
    for expression in format_expressions:
        try: