[Rev 02] RFR: 8236448: Remove unused and repair broken Android/Dalvik code

[Johan Vos]

> This allows to build the JavaFX jars and native libraries for Android devices

The pull request has been updated with 1 additional commit.

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Added commits:
 - 13699670: process reviewer comments

Changes:
  - all: https://git.openjdk.java.net/jfx/pull/75/files
  - new: https://git.openjdk.java.net/jfx/pull/75/files/f8321fd0..13699670

Webrevs:
 - full: https://webrevs.openjdk.java.net/jfx/75/webrev.02
 - incr: https://webrevs.openjdk.java.net/jfx/75/webrev.01-02

  Stats: 4 lines in 4 files changed: 1 ins; 0 del; 3 mod
  Patch: https://git.openjdk.java.net/jfx/pull/75.diff
  Fetch: git fetch https://git.openjdk.java.net/jfx pull/75/head:pull/75

PR: https://git.openjdk.java.net/jfx/pull/75