[pylint] Bing (Videos) engine

Fix remarks from pylint and remove obsolete try/except block

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

searx/engines/bing_videos.py

@@ -1,12 +1,14 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
-"""
- Bing (Videos)
+# lint: pylint
+"""Bing (Videos)
+
 """
 
 from json import loads
-from lxml import html
 from urllib.parse import urlencode
 
+from lxml import html
+
 from searx.utils import match_language
 from searx.engines.bing import language_aliases
 
@@ -82,7 +84,6 @@ def response(resp):
     dom = html.fromstring(resp.text)
 
     for result in dom.xpath('//div[@class="dg_u"]'):
-        try:
         metadata = loads(result.xpath('.//div[@class="vrhdata"]/@vrhm')[0])
         info = ' - '.join(result.xpath('.//div[@class="mc_vtvc_meta_block"]//span/text()')).strip()
         content = '{0} - {1}'.format(metadata['du'], info)
@@ -97,7 +98,4 @@ def response(resp):
             }
         )
 
-        except:
-            continue
-
     return results