RFR: 8364087: Amend comment in globalDefinitions.hpp on "classfile_constants.h" include [v2]

[Francesco Andreuzzi]

> The comment was introduced in [8231844](https://github.com/fandreuz/jdk/commit/fce43203699336e9513d06cd54b66735e93234a4). I looked around, and `<jvm.h>` is not included in any of the headers included by `globalDefinitions.hpp`, neither now nor in the original commit. Thus, I propose to amend the comment, as it [turned out to be confusing](https://github.com/openjdk/jdk/pull/26428/files#r2229575525) during an header clean up. 
> 
> Including `classfile_constants.h` is needed for e.g. `JVM_T_CHAR`, as stated by the comment, thus I'm going to leave that part intact.

Francesco Andreuzzi has updated the pull request incrementally with one additional commit since the last revision:

  remove comment

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/26573/files
  - new: https://git.openjdk.org/jdk/pull/26573/files/8a551a1e..29231a33

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=26573&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=26573&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/26573.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/26573/head:pull/26573

PR: https://git.openjdk.org/jdk/pull/26573