[libwps] i assume this is no longer needed

[David Tardon]

commit feaf6b10029f3468ee7f59c80416acfbf75269a1
Author: David Tardon <dtardon at redhat.com>
Date:   Tue Dec 30 20:00:53 2014 +0100

    i assume this is no longer needed

 libwps.spec |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/libwps.spec b/libwps.spec
index a1c0c35..b88b100 100644
--- a/libwps.spec
+++ b/libwps.spec
@@ -43,8 +43,6 @@ The %{name}-doc package contains documentation files for %{name}
 
 %prep
 %setup -q
-# Prevent autotools from being rerun
-touch -r aclocal.m4 configure configure.in
 
 %build
 %configure --disable-silent-rules --disable-static --disable-werror