RFR: 8276687: Remove support for JDK 1.4.1 PerfData shared memory files [v2]

[Ioi Lam]

> We have code in jdk.internal.jvmstat for supporting an ancient version (JDK 1.4.1). There's currently no test case for this code, so it's likely to be further bit-rotten in the future. Let's remove it now.
> 
> If anyone wants to connect to JDK 1.4.1, they can use tools from JDK 19 or earlier.

Ioi Lam has updated the pull request incrementally with one additional commit since the last revision:

  made exception message in PerfDataFile.getLocalVmId() more meaningful

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Changes:
  - all: https://git.openjdk.org/jdk/pull/10687/files
  - new: https://git.openjdk.org/jdk/pull/10687/files/2524f87d..8e7b95fa

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=10687&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=10687&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/10687.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/10687/head:pull/10687

PR: https://git.openjdk.org/jdk/pull/10687