Remove old tast test names from the disabled test list

CL:2374267 renamed most crostini tast tests and has now been pulled
into the LKGM, so remove the old names.

Bug: 1128743
Change-Id: Ib976ce2a0af33b3e99fa3595bd989b85c7d5af37
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2557066Reviewed-by: David Munro <davidmunro@google.com>
Commit-Queue: Fergus Dall <sidereal@google.com>
Cr-Commit-Position: refs/heads/master@{#830884}

chromeos/BUILD.gn

@@ -289,26 +289,19 @@ if (is_chromeos_device) {
       "ui.ChromeCrashNotLoggedInDirect.breakpad",
       "ui.ChromeCrashLoggedInDirect.breakpad",
 
-      # TODO(sidereal, crbug.com/1128743, crbug.com/1148527) Remove
-      # _artifact versions of crostini tests from this list once
-      # CL:2374267 has been pulled into the LKGM
-
       # crbug.com/1073084
-      "crostini.CopyPaste.wayland_to_x11_artifact",
       "crostini.CopyPaste.wayland_to_x11_stretch_amd64_stable",
       "crostini.CopyPaste.wayland_to_x11_stretch_arm_stable",
       "crostini.CopyPaste.wayland_to_x11_buster_amd64_stable",
       "crostini.CopyPaste.wayland_to_x11_buster_arm_stable",
 
       # crbug.com/1114654
-      "crostini.Restart.artifact",
       "crostini.Restart.stretch_amd64_stable",
       "crostini.Restart.stretch_arm_stable",
       "crostini.Restart.buster_amd64_stable",
       "crostini.Restart.buster_arm_stable",
 
       # crbug.com/1141944
-      "crostini.LaunchBrowser.artifact",
       "crostini.LaunchBrowser.stretch_amd64_stable",
       "crostini.LaunchBrowser.stretch_arm_stable",
       "crostini.LaunchBrowser.buster_amd64_stable",
@@ -331,7 +324,6 @@ if (is_chromeos_device) {
       "printer.PinPrintLexmark.no_pin",
       "printer.PinPrintLexmark.pin",
 
-
       # crbug.com/1147607
       "inputs.VirtualKeyboardAccessibility.stable",
       "inputs.VirtualKeyboardChangeInput.stable",