cleanup: remove two lines of dead code in automake

* automake.in (scan_texinfo_file): Here, the definition and
munging of '$infobase'.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

diff --git a/automake.in b/automake.in
index 2f60c18..386bbf2 100644 (file)
--- a/automake.in
+++ b/automake.in
@@ -3019,10 +3019,6 @@ sub scan_texinfo_file ($)
       return;
     }
 
-  my $infobase = basename ($filename);
-  # TODO: In Automake 1.14 (or even 1.13.2), start warning against
-  # TODO: suffixes != ".texi", to ease transition to Automake-NG.
-  $infobase =~ s/\.te?xi(nfo)?$//;
   return ($outfile, $vfile);
 }