Fix plugin name of o.e.text.quicksearch.tests

plugin.properties should be included in the binary

Change-Id: Iae7c86e6f004bd3c2084402c7a34ed0f1be22622
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.text/+/186404
Tested-by: Platform Bot <platform-bot@eclipse.org>
Reviewed-by: Alexander Kurtakov <akurtako@redhat.com>
3 files changed