[libvirt] [PATCH] maint: silence warning from libtool

[Eric Blake]

I got tired of seeing this:

config.status: executing libtool commands
/bin/rm: cannot remove `libtoolT': No such file or directory
config.status: executing po-directories commands

While I was at it, there were a couple other unused variables.

* configure.ac (RM, MV, TAR): Drop; nothing in libvirt directly uses
this, and assigning RM interferes with libtool.
---
 configure.ac |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index a71f5e8..5ded22b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -122,9 +122,6 @@ AM_CONDITIONAL([HAVE_GLIBC_RPCGEN],
 	        $ac_cv_path_RPCGEN -t </dev/null >/dev/null 2>&1])

 dnl Miscellaneous external programs.
-AC_PATH_PROG([RM], [rm], [/bin/rm])
-AC_PATH_PROG([MV], [mv], [/bin/mv])
-AC_PATH_PROG([TAR], [tar], [/bin/tar])
 AC_PATH_PROG([XMLLINT], [xmllint], [/usr/bin/xmllint])
 AC_PATH_PROG([XMLCATALOG], [xmlcatalog], [/usr/bin/xmlcatalog])
 AC_PATH_PROG([XSLTPROC], [xsltproc], [/usr/bin/xsltproc])
-- 
1.7.2.2