RFR: 8252831: Correct "no comment" warnings in jdk.net module

[Vyom Tewari]

On Tue, 2 Mar 2021 10:15:13 GMT, Patrick Concannon <pconcannon at openjdk.org> wrote:

> Hi,
> 
> Could someone please review my changeset that fixes the "no comment" warnings generated by `javadoc -Xdoclint` for `java.base/jdk.net`?
> 
> Kind regards,
> Patrick

LGTM

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Marked as reviewed by vtewari (Committer).

PR: https://git.openjdk.java.net/jdk/pull/2792