That code was always only meant to provide BREE 8 compatibility.

Change-Id: Ifeec0b951e9f3f00041d902370a2c5034de22ef6
Signed-off-by: Joerg Kubitz <jkubitz-eclipse@gmx.de>
Reviewed-on: https://git.eclipse.org/r/c/jdt/eclipse.jdt.core/+/182165
Tested-by: JDT Bot <jdt-bot@eclipse.org>
Reviewed-by: Andrey Loskutov <loskutov@gmx.de>