Removed code formatting modelines.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit ba36fcecae)

configure.in

@@ -395,7 +395,6 @@ dnl and we don't want to be global namespace polluters.
   ])
 ])
 
-dnl ####################### -*- Mode: M4 -*- ###########################
 dnl Copyright (C) 98, 1999 Matthew D. Langston <langston@SLAC.Stanford.EDU>
 dnl
 dnl This file is free software; you can redistribute it and/or modify it

cvs2cl.pl

@@ -1,5 +1,5 @@
 #!/bin/sh
-exec perl -w -x $0 ${1+"$@"} # -*- mode: perl; perl-indent-level: 2; -*-
+exec perl -w -x $0 ${1+"$@"}
 #!perl -w
 
 

puic/puic.1

@@ -1,4 +1,3 @@
-.\" Hey, EMACS: -*- nroff -*-
 .\" First parameter, NAME, should be all caps
 .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
 .\" other parameters are allowed: see man(7), man(1)