Revert "fix(xds): Allow and normalize trailing dot (FQDN) in matchHostName (#12644) (1.80.x backport)#12674

shivaspeaks merged 1 commit intogrpc:v1.80.xgrpc/grpc-java:v1.80.xfrom

shivaspeaks:backport-1.80-revert-fqdn-trailing-dot-removalshivaspeaks/grpc-java:backport-1.80-revert-fqdn-trailing-dot-removalCopy head branch name to clipboard