Remove unneeded type argument Change-Id: Ia9027f2792d895f4569c0c268f2634ee9130c417 Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.text/+/180562 Tested-by: Platform Bot <platform-bot@eclipse.org> Reviewed-by: Alexander Kurtakov <akurtako@redhat.com>