[skip travis] renaming

to avoid using same folder when using pip install for example

youtube_dl/extractor/restudy.py

@@ -1,44 +0,0 @@
-# coding: utf-8
-from __future__ import unicode_literals
-
-from .common import InfoExtractor
-
-
-class RestudyIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:(?:www|portal)\.)?restudy\.dk/video/[^/]+/id/(?P<id>[0-9]+)'
-    _TESTS = [{
-        'url': 'https://www.restudy.dk/video/play/id/1637',
-        'info_dict': {
-            'id': '1637',
-            'ext': 'flv',
-            'title': 'Leiden-frosteffekt',
-            'description': 'Denne video er et eksperiment med flydende kvælstof.',
-        },
-        'params': {
-            # rtmp download
-            'skip_download': True,
-        }
-    }, {
-        'url': 'https://portal.restudy.dk/video/leiden-frosteffekt/id/1637',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, video_id)
-
-        title = self._og_search_title(webpage).strip()
-        description = self._og_search_description(webpage).strip()
-
-        formats = self._extract_smil_formats(
-            'https://cdn.portal.restudy.dk/dynamic/themes/front/awsmedia/SmilDirectory/video_%s.xml' % video_id,
-            video_id)
-        self._sort_formats(formats)
-
-        return {
-            'id': video_id,
-            'title': title,
-            'description': description,
-            'formats': formats,
-        }