Merge pull request #1289 from rinpatch/acgsou-http

Switch acgsou to http

searx/engines/acgsou.py

 paging = True
 
 # search-url
-base_url = 'https://www.acgsou.com/'
+base_url = 'http://www.acgsou.com/'
 search_url = base_url + 'search.php?{query}&page={offset}'
 # xpath queries
 xpath_results = '//table[contains(@class, "list_style table_fixed")]//tr[not(th)]'

tests/unit/engines/test_acgsou.py

         self.assertEqual(len(results), 1)
 
         r = results[0]
-        self.assertEqual(r['url'], 'https://www.acgsou.com/show-torrentid.html')
+        self.assertEqual(r['url'], 'http://www.acgsou.com/show-torrentid.html')
         self.assertEqual(r['content'], 'Category: "testcategory".')
         self.assertEqual(r['title'], 'torrentname')
         self.assertEqual(r['filesize'], 1048576)