app-emulation/open-vm-tools: remove downstream patch

upstreamed here: vmware/open-vm-tools@3d84ad3

Signed-off-by: Mathieu Tortuyaux <mtortuyaux@microsoft.com>

Author: tormath1

sdk_container/src/third_party/coreos-overlay/app-emulation/open-vm-tools/files/12.4.5-xmlsec1-pc.patch

@@ -70,7 +70,6 @@ BDEPEND="
 PATCHES=(
 	"${FILESDIR}"/10.1.0-Werror.patch
 	"${FILESDIR}"/11.3.5-icu.patch
-	"${FILESDIR}"/12.4.5-xmlsec1-pc.patch
 )
 
 pkg_setup() {