[jdk11u-dev] RFR: 8180568: Refactor javax/crypto shell tests to plain java tests

[Goetz Lindenmaier]

I backport this for parity with 11.0.14-oracle.

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Commit messages:
 - Backport 20ad42897427483a4a62e1de7e78d4620eb9e240

Changes: https://git.openjdk.java.net/jdk11u-dev/pull/504/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=504&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8180568
  Stats: 339 lines in 4 files changed: 138 ins; 183 del; 18 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/504.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/504/head:pull/504

PR: https://git.openjdk.java.net/jdk11u-dev/pull/504