This reverts backporting commits to v4.1 related to mDNS non-strict mode and the related fix for resolving the non-strict mode: * Revert "mdns: Allow resolve its own non-strict answers" This reverts commit0182a84c2b. * Revert "mdns: Support queries in responses in mDNS non-strict mode" This reverts commit12e86a7c1b.