deps: bump golang.org/x/sync from 0.15.0 to 0.16.0#3786

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

50dfdependabot/go_modules/release/v1.4/golang.org/x/sync-0.16.0Azure/azure-container-networking:50dfdependabot/go_modules/release/v1.4/golang.org/x/sync-0.16.0Copy head branch name to clipboard