Use net-snmp-config package to package script and service file for
net-snmp package.
Removed servcie/config/script related patches and let net-snmp-config
package be responsible for it.
Keep another meta patch for build configuration related changes.
Deployment test and ping test between VMs pass
Config,serivce and script files check pass.
Story: 2003768
Task: 27586
Depends-on: https://review.openstack.org/#/c/616097
Change-Id: Ic64543447d04543fdf9eafdc3d9ae4e2521c10df
Signed-off-by: zhipengl <zhipengs.liu@intel.com>
96ebc7d181