git: openjdk/jdk: 8321557: Move SOURCE line verification for OracleJDK out of OpenJDK

[Erik Joelsson]

Changeset: 5463c9cd
Author:    Erik Joelsson <erikj at openjdk.org>
Date:      2023-12-12 21:31:41 +0000
URL:       https://git.openjdk.org/jdk/commit/5463c9cd9a0a6f95f90787c330679b2ea78690c6

8321557: Move SOURCE line verification for OracleJDK out of OpenJDK

Reviewed-by: ihse

! test/jdk/build/releaseFile/CheckReleaseFile.java