RFR: JDK-8313632: ciEnv::dump_replay_data use fclose

[Matthias Baesken]

Seems we miss to call fclose at the end of ciEnv::dump_replay_data .
This should better be done like it is documented here in the fdopen example :
https://www.ibm.com/docs/en/i/7.3?topic=functions-fdopen-associates-stream-file-descriptor

I also added close calls in case fdopen fails, should we use them too?

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Commit messages:
 - JDK-8313632

Changes: https://git.openjdk.org/jdk/pull/15135/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=15135&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8313632
  Stats: 4 lines in 1 file changed: 4 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/15135.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/15135/head:pull/15135

PR: https://git.openjdk.org/jdk/pull/15135