vtep: skipping symbol substitution cilium_vtep_map
vtep: skipping symbol substitution cilium_vtep_map

cilium agent logs:

level=warning msg="Skipping symbol substitution"
                   subsys=elf symbol=cilium_vtep_map

add cilium_vtep_map to ignoredELFPrefixes to avoid
the warning log.

Signed-off-by: Vincent Li <01b57b7e95ca95e60832491192e54abc20ed26d5@f5.com>

michi-covalent/cilium,cilium/cilium,cilium/cilium,cilium/cilium,michi-covalent/cilium,michi-covalent/cilium,cilium/cilium,cilium/cilium,michi-covalent/cilium,michi-covalent/cilium