[libreoffice] drop unused patch

[David Tardon]

commit 671b196f64feb2f45f4142834ce3ed00f1bf4f2c
Author: David Tardon <dtardon at redhat.com>
Date:   Wed Jun 19 13:29:13 2013 +0200

    drop unused patch

 ...text-mixup-triggering-regression-test-fai.patch |  181 --------------------
 1 files changed, 0 insertions(+), 181 deletions(-)