wwwstream: do not load URI.pm

It's unneeded since commit e358bd7a3833f8c5 (2016-07-02)
("inbox: base_url method takes PSGI env hashref instead")

So we only depend on URI::Escape from the "URI" CPAN distribution,
at the moment.

diff --git a/lib/PublicInbox/WwwStream.pm b/lib/PublicInbox/WwwStream.pm
index 2893138d563abafa4ffbf4a8bfe612e801413621..f6c504966e5b037413faf053a8777f84353d0250 100644 (file)
--- a/lib/PublicInbox/WwwStream.pm
+++ b/lib/PublicInbox/WwwStream.pm
@@ -10,7 +10,6 @@ package PublicInbox::WwwStream;
 use strict;
 use warnings;
 use PublicInbox::Hval qw(ascii_html);
-use URI;
 our $TOR_URL = 'https://www.torproject.org/';
 our $CODE_URL = 'https://public-inbox.org/';
 our $PROJECT = 'public-inbox';