[libxml2] Fix configure cannot remove messages

[Daniel Veillard <veillard src gnome org>]

commit a09890684c71fcfcc13c2c4c8731cbb6e9d923f8
Author: Gilles Espinasse <g esp free fr>
Date:   Mon Mar 4 22:46:21 2013 +0800

    Fix configure cannot remove messages
    
    this is the other way to solve ./configure cannot remove messages by
    simply removing rm detection in configure.in
    
    There is already a raw 'rm -f' at the end on configure.in

 configure.in |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/configure.in b/configure.in
index 245c033..73fe70e 100644
--- a/configure.in
+++ b/configure.in
@@ -62,7 +62,6 @@ AC_PROG_INSTALL
 AC_PROG_LN_S
 AC_PROG_MKDIR_P
 AC_PROG_CPP
-AC_PATH_PROG(RM, rm, /bin/rm)
 AC_PATH_PROG(MV, mv, /bin/mv)
 AC_PATH_PROG(TAR, tar, /bin/tar)
 AC_PATH_PROG(PERL, perl, /usr/bin/perl)