Bug 576281 - Fix warning in I-build

Remove unused class member

Change-Id: Ie08b1f807c5b79be605340c9ce2de98779d2a0ab
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.text/+/185926
Tested-by: Alexander Kurtakov <akurtako@redhat.com>
Reviewed-by: Alexander Kurtakov <akurtako@redhat.com>
1 file changed