4.21 update of filebuffers.test

Required for pending Gerrits

Change-Id: Ia63e538b1b68d816f8efb4b35f7937ef74fff476
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.text/+/181566
Tested-by: Platform Bot <platform-bot@eclipse.org>
2 files changed