Removed duplicated include

Change-Id: Ic1fa4455449bab3c83528c5474d478fbe5ce220b
Reviewed-on: https://gerrit.libreoffice.org/82055
Tested-by: Jenkins
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
diff --git a/sd/source/ui/view/drtxtob1.cxx b/sd/source/ui/view/drtxtob1.cxx
index 29d873a..c686630 100644
--- a/sd/source/ui/view/drtxtob1.cxx
+++ b/sd/source/ui/view/drtxtob1.cxx
@@ -63,7 +63,6 @@
#include <futempl.hxx>
#include <DrawDocShell.hxx>
#include <futext.hxx>
#include <svl/stritem.hxx>
#include <editeng/colritem.hxx>

#include <memory>