[lworld] RFR: 8326707: [lworld] Remove VALUE modifier from Modifier and AccessFlag [v2]

[Roger Riggs]

> Remove the VALUE modifier in Modifier.java and AccessFlag.java.
> Update Class.isValue() to be false for primitive, array, and interface classes and otherwise be ~ACC_IDENTITY in the modifiers.

Roger Riggs has updated the pull request incrementally with two additional commits since the last revision:

 - 8326895: [lworld] Update AccessFlag and ClassAccessFlagTest
   Remove VALUE.
   Interfaces no longer have identity or value modifier bits, cleanup tests.
 - Remove Modifier.isValue(), the ACC_VALUE is not specified

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

Changes:
  - all: https://git.openjdk.org/valhalla/pull/1024/files
  - new: https://git.openjdk.org/valhalla/pull/1024/files/eb97cfff..3883e043

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=valhalla&pr=1024&range=01
 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=1024&range=00-01

  Stats: 69 lines in 4 files changed: 16 ins; 48 del; 5 mod
  Patch: https://git.openjdk.org/valhalla/pull/1024.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1024/head:pull/1024

PR: https://git.openjdk.org/valhalla/pull/1024