RFR: JDK-8289741 : Remove unused imports from DTDBuilder.java [v2]

Tue Aug 9 08:34:18 UTC 2022

On Tue, 9 Aug 2022 02:37:21 GMT, Jaikiran Pai <jpai at openjdk.org> wrote:

>> Hello @jaikiran, the copyright years were updated by a previous commit.
>
> @scientificware, please issue the integrate command when you are ready and I can sponsor this for you. In the meantime, I'll run some tests to be sure that this change is fine.

@jaikiran, Done and thanks for your sponsoring and reviewing.

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PR: https://git.openjdk.org/jdk/pull/9360