Fixes a bug in `ControlUtils.buildClearAndSelectChange` that reports a wrong start index for the second range of a disjoint removed list.
------------- Commit messages: - ListChangeListener getRemoved() returns items that were not removed. - Add failing test Changes: https://git.openjdk.java.net/jfx/pull/478/files Webrev: https://webrevs.openjdk.java.net/?repo=jfx&pr=478&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8196065 Stats: 26 lines in 2 files changed: 25 ins; 0 del; 1 mod Patch: https://git.openjdk.java.net/jfx/pull/478.diff Fetch: git fetch https://git.openjdk.java.net/jfx pull/478/head:pull/478 PR: https://git.openjdk.java.net/jfx/pull/478
