[cleanup] Remove dead extractors (#8604)

Closes #1609, Closes #3232, Closes #4763, Closes #6026, Closes #6322, Closes #7912
Authored by: seproDev

1 files changed, 0 insertions, 53 deletions

diff --git a/yt_dlp/extractor/atttechchannel.py b/yt_dlp/extractor/atttechchannel.py
deleted file mode 100644
index 6ff4ec0ad..000000000
--- a/yt_dlp/extractor/atttechchannel.py
+++ /dev/null
@@ -1,53 +0,0 @@
-from .common import InfoExtractor
-from ..utils import unified_strdate
-
-
-class ATTTechChannelIE(InfoExtractor):
-    _VALID_URL = r'https?://techchannel\.att\.com/play-video\.cfm/([^/]+/)*(?P<id>.+)'
-    _TEST = {
-        'url': 'http://techchannel.att.com/play-video.cfm/2014/1/27/ATT-Archives-The-UNIX-System-Making-Computers-Easier-to-Use',
-        'info_dict': {
-            'id': '11316',
-            'display_id': 'ATT-Archives-The-UNIX-System-Making-Computers-Easier-to-Use',
-            'ext': 'flv',
-            'title': 'AT&T Archives : The UNIX System: Making Computers Easier to Use',
-            'description': 'A 1982 film about UNIX is the foundation for software in use around Bell Labs and AT&T.',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'upload_date': '20140127',
-        },
-        'params': {
-            # rtmp download
-            'skip_download': True,
-        },
-    }
-
-    def _real_extract(self, url):
-        display_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, display_id)
-
-        video_url = self._search_regex(
-            r"url\s*:\s*'(rtmp://[^']+)'",
-            webpage, 'video URL')
-
-        video_id = self._search_regex(
-            r'mediaid\s*=\s*(\d+)',
-            webpage, 'video id', fatal=False)
-
-        title = self._og_search_title(webpage)
-        description = self._og_search_description(webpage)
-        thumbnail = self._og_search_thumbnail(webpage)
-        upload_date = unified_strdate(self._search_regex(
-            r'[Rr]elease\s+date:\s*(\d{1,2}/\d{1,2}/\d{4})',
-            webpage, 'upload date', fatal=False), False)
-
-        return {
-            'id': video_id,
-            'display_id': display_id,
-            'url': video_url,
-            'ext': 'flv',
-            'title': title,
-            'description': description,
-            'thumbnail': thumbnail,
-            'upload_date': upload_date,
-        }