Correct SKIP_SERVICES list after service file name change

Blueman has changed the name of one of it's service files from org.blueman.Applet.service to blueman-applet.service which has resulted in this test running even though the intention is for it to be skipped.

Update the SKIP_SERVICES list with the new name so that this test is once again skipped.

Signed-off-by: Martyn Welch martyn.welch@collabora.com