[jdk17u-dev] RFR: 8301379: Verify TLS_ECDH_* cipher suites cannot be negotiated

[Goetz Lindenmaier]

I backport this for parity with 17.0.14-oracle.

Resolved because of indentation changes. 
The list of further indented algorithms differs, further down one indentation was already fixed.

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Commit messages:
 - Backport 9f64a64376c677dbe1358807329b42737ac78ad9

Changes: https://git.openjdk.org/jdk17u-dev/pull/2984/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=2984&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8301379
  Stats: 150 lines in 1 file changed: 33 ins; 51 del; 66 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/2984.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/2984/head:pull/2984

PR: https://git.openjdk.org/jdk17u-dev/pull/2984