acrn-libvirt: drop hook python script

Drop hook_support.py script due to security concerns.
User manually can create hook directories and place the desired scripts inside.
So Let user create and add hook scripts.

For more information regarding hooks can be found here:
https://libvirt.org/hooks.html

Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>

dynamic-layers/virtualization-layer/recipes-extended/libvirt/acrn-libvirt_6.1.0.bb

@@ -38,7 +38,6 @@ SRC_URI = "git://github.com/projectacrn/acrn-libvirt.git;branch=${SRCBRANCH};des
            file://0001-ptest-Remove-Windows-1252-check-from-esxutilstest.patch \
            file://configure.ac-search-for-rpc-rpc.h-in-the-sysroot.patch \
            file://0001-build-drop-unnecessary-libgnu.la-reference.patch \
-           file://hook_support.py \
            file://gnutls-helper.py \
           "
 
@@ -338,13 +337,6 @@ do_install_append() {
 	       ${D}${sysconfdir}/libvirt/qemu.conf
         fi
 
-	# Add hook support for libvirt
-	mkdir -p ${D}/etc/libvirt/hooks
-	for hook in "daemon" "lxc" "network" "qemu"
-	do
-		install -m 0755 ${WORKDIR}/hook_support.py ${D}/etc/libvirt/hooks/${hook}
-	done
-
 	# Force the main dnsmasq instance to bind only to specified interfaces and
 	# to not bind to virbr0. Libvirt will run its own instance on this interface.
 	install -m 644 ${WORKDIR}/dnsmasq.conf ${D}/${sysconfdir}/dnsmasq.d/libvirt-daemon