Remove binary_mime_re option

lib/config.py

@@ -459,7 +459,6 @@ class Config:
     self.options.log_pagesextra = 3
     self.options.limit_changes = 100
     self.options.cvs_ondisk_charset = 'cp1251'
-    self.options.binary_mime_re = '^(?!text/|.*\Wxml)'
     self.options.encodings = 'cp1251:iso-8859-1'
 
     self.templates.diff = None

lib/viewvc.py

@@ -106,7 +106,6 @@ class Request:
   def __init__(self, server, cfg):
     self.server = server
     self.cfg = cfg
-    self.cfg.options.binary_mime_re = re.compile(self.cfg.options.binary_mime_re)
 
     self.script_name = _normalize_path(server.getenv('SCRIPT_NAME', ''))
     self.browser = server.getenv('HTTP_USER_AGENT', 'unknown')
@@ -1106,9 +1105,6 @@ def guess_mime(filename):
 def is_viewable_image(mime_type):
   return mime_type and mime_type in ('image/gif', 'image/jpeg', 'image/png')
 
-def is_binary(cfg, mime_type):
-  return mime_type and re.match(cfg.options.binary_mime_re, mime_type)
-
 def is_text(mime_type):
   return not mime_type or mime_type[:5] == 'text/'