[safari] Remove unused imports

diff --git a/youtube_dl/extractor/safari.py b/youtube_dl/extractor/safari.py
index 10c7f39b0402b785369d8bfce6936ba1521b993f..256396bb8c21174fdaca4524c0b21d1ef7f802a9 100644 (file)
--- a/youtube_dl/extractor/safari.py
+++ b/youtube_dl/extractor/safari.py
@@ -4,12 +4,10 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
-from .brightcove import BrightcoveLegacyIE
 
 from ..utils import (
     ExtractorError,
     sanitized_Request,
-    smuggle_url,
     std_headers,
     urlencode_postdata,
     update_url_query,