deps: bump github.com/Azure/azure-container-networking from 1.4.54 to 1.6.16 in /azure-ipam#3213

dependabot[bot] wants to merge 1 commit intorelease/v1.4Azure/azure-container-networking:release/v1.4from

8b7cdependabot/go_modules/azure-ipam/release/v1.4/github.com/Azure/azure-container-networking-1.6.16Azure/azure-container-networking:8b7cdependabot/go_modules/azure-ipam/release/v1.4/github.com/Azure/azure-container-networking-1.6.16Copy head branch name to clipboard