[tweakers] Remove unused imports

diff --git a/youtube_dl/extractor/tweakers.py b/youtube_dl/extractor/tweakers.py
index 6eeffb1ccc9419b9b125d76e18b62b6d16d8197a..f3198fb85adb29b8081b9735899dd574cb504c67 100644 (file)
--- a/youtube_dl/extractor/tweakers.py
+++ b/youtube_dl/extractor/tweakers.py
@@ -1,12 +1,6 @@
 from __future__ import unicode_literals
 
 from .common import InfoExtractor
-from ..utils import (
-    xpath_text,
-    xpath_with_ns,
-    int_or_none,
-    float_or_none,
-)
 
 
 class TweakersIE(InfoExtractor):