RFR: JDK-8290011: IGV: Remove dead code and cleanup [v6]

Mon Sep 19 10:22:45 UTC 2022

> Remove dead code from the IGV code base. There are many unused or redundant functions in the code

Tobias Holenstein has updated the pull request incrementally with one additional commit since the last revision:

  access static front in Diagram without getter

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Changes:
  - all: https://git.openjdk.org/jdk/pull/10197/files
  - new: https://git.openjdk.org/jdk/pull/10197/files/9692b5f5..35f681c8

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=10197&range=05
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=10197&range=04-05

  Stats: 33 lines in 5 files changed: 2 ins; 14 del; 17 mod
  Patch: https://git.openjdk.org/jdk/pull/10197.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/10197/head:pull/10197

PR: https://git.openjdk.org/jdk/pull/10197