[PATCH 5/7] www: remove footer_html support

[Eric Wong <e@80x24.org>]

I haven't used it in a while and the existing "description"
is probably good enough.

If we support it again, it should be plain-text + auto-linkified
for ease-of-maintenance and consistency.
---
 lib/PublicInbox/Inbox.pm | 10 ----------
 lib/PublicInbox/WWW.pm   |  2 --
 2 files changed, 12 deletions(-)

diff --git a/lib/PublicInbox/Inbox.pm b/lib/PublicInbox/Inbox.pm
index 4bcab96..c07aaa9 100644
--- a/lib/PublicInbox/Inbox.pm
+++ b/lib/PublicInbox/Inbox.pm
@@ -64,16 +64,6 @@ sub cloneurl {
 	$self->{cloneurl} = \@url;
 }
 
-# TODO: can we remove this?
-sub footer_html {
-	my ($self) = @_;
-	my $footer = $self->{footer};
-	return $footer if defined $footer;
-	$footer = try_cat("$self->{mainrepo}/public-inbox/footer.html");
-	chomp $footer;
-	$self->{footer} = $footer;
-}
-
 sub base_url {
 	my ($self, $prq) = @_; # Plack::Request
 	if (defined $prq) {
diff --git a/lib/PublicInbox/WWW.pm b/lib/PublicInbox/WWW.pm
index 5b4d6c1..e8f1fbf 100644
--- a/lib/PublicInbox/WWW.pm
+++ b/lib/PublicInbox/WWW.pm
@@ -252,8 +252,6 @@ sub footer {
 	my ($ctx) = @_;
 	return '' unless $ctx;
 	my $obj = $ctx->{-inbox} or return '';
-	my $footer = $obj->footer_html;
-	return $ctx->{footer} = $footer if $footer;
 
 	# auto-generate a footer
 	chomp(my $desc = $obj->description);
-- 
EW