RFR: 8070: Move to JDK 17 leftovers [v2]

Fri May 19 06:16:00 UTC 2023

On Thu, 18 May 2023 12:51:33 GMT, Brice Dutheil <bdutheil at openjdk.org> wrote:

>> In #482 I forgot to update the Docker build, as well as remove some old profiles in the parent pom. This PR, fixes that. Also I noticed a few quirks around ECJ compiler that I think should be removed as they are not working when using a regular OpenJDK compiler.
>
> Brice Dutheil has updated the pull request incrementally with one additional commit since the last revision:
> 
>   chore: pr review fixes

Good. As stated before, please update copyright years before integration.

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Marked as reviewed by clanger (Committer).

PR Review: https://git.openjdk.org/jmc/pull/483#pullrequestreview-1433834213