Stop installing the manpage for XS::Typemap.

Like XS::APItest, we don't install the module anyway, so there's no need
to have confusing documentation installed. (See commit ae5391ad3eac0349,
which made the analogous change for XS::APItest*)

diff --git a/installman b/installman
index ef1470a..73bd6ca 100755 (executable)
--- a/installman
+++ b/installman
@@ -68,6 +68,7 @@ $packlist = ExtUtils::Packlist->new("$opts{destdir}$Config{installarchlib}/.pack
 my %do_not_install = map { ($_ => 1) } qw(
     Pod/Functions.pm
     XS/APItest.pm
+    XS/Typemap.pm
 );
 
 # Install the main pod pages.