Documentation update

modules/Bio/EnsEMBL/Utils/URI.pm

@@ -26,7 +26,6 @@ Bio::EnsEMBL::Utils::URI
 
   use Bio::EnsEMBL::Utils::URI qw/parse_uri is_uri/;
   # or use Bio::EnsEMBL::Utils::URI qw/:all/; # to bring everything in
-  my $up = Bio::EnsEMBL::Utils::URIParser->new();
 
   my $db_uri = parse_uri('mysql://user@host:3157/db');
   my $http_uri = parse_uri('http://www.google.co.uk:80/search?q=t');