[jdk11u-dev] RFR: 8247968: test/jdk/javax/crypto/SecretKeyFactory/security.properties has wrong header

[Goetz Lindenmaier]

I backport this for parity with 11.0.20-oracle.

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Commit messages:
 - Backport a953a0f4abf50bf90e7674b3bf197dcaaed9660e

Changes: https://git.openjdk.org/jdk11u-dev/pull/1982/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1982&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8247968
  Stats: 3 lines in 1 file changed: 0 ins; 3 del; 0 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1982.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/1982/head:pull/1982

PR: https://git.openjdk.org/jdk11u-dev/pull/1982