Use dnsmasq-config package to add init script to system folder
Remove dnsmasq-spec-add-init-script.patch.
Merge spec change part in dnsmasq-spec-add-init-script.patch
and src patch adding in patch-tftp-to-close-sockets-immediately.patch
to spec-include-TiS-patch.patch.
Deployment test and script check pass.
Story: 2003768
Task: 27583
Change-Id: I4d5b78fed03961056585b8c09dc483fac3b55728
Signed-off-by: zhipengl <zhipengs.liu@intel.com>