RFR: 8292864: Remove resourceHash.hpp from header files

[Coleen Phillimore]

Please review this other trivial change to remove unneeded header files.  Tested with cross compile other platforms and tier1 on Oracle platforms (x86, aarch64).

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Commit messages:
 - 8292864: Remove resourceHash.hpp from header files

Changes: https://git.openjdk.org/jdk/pull/9999/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=9999&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8292864
  Stats: 6 lines in 5 files changed: 0 ins; 6 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/9999.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/9999/head:pull/9999

PR: https://git.openjdk.org/jdk/pull/9999