testmock: Remove some console mocking that's no longer required

Signed-off-by: Cole Robinson <crobinso@redhat.com>

virtManager/lib/testmock.py

@@ -165,14 +165,9 @@ class CLITestOptionsClass:
     * test-vm-run-fail: Make VM run fail, so we can test the error path
     * test-update-device-fail: Make UpdateDevice API call fail
 
-    * spice-agent: Make spice-agent detection return true in viewer.py
-
     * firstrun-uri: If set, use this as the initial connection URI
         if we are doing firstrun testing
     * fake-vnc-username: Fake VNC username auth request
-    * fake-console-resolution: Fake viewer console resolution response.
-        Spice doesn't return values here when we are just testing
-        against seabios in uitests, this fakes it to hit more code paths
     * fake-systray: Enable the fake systray window
     * fake-virtbootstrap: Mock the virtBootstrap module, since getting
         it to actually work across fedora versions is hard
@@ -221,10 +216,8 @@ class CLITestOptionsClass:
         self.test_managed_save = _get("test-managed-save")
         self.test_vm_run_fail = _get("test-vm-run-fail")
         self.test_update_device_fail = _get("test-update-device-fail")
-        self.spice_agent = _get("spice-agent")
         self.firstrun_uri = _get_value("firstrun-uri")
         self.fake_vnc_username = _get("fake-vnc-username")
-        self.fake_console_resolution = _get("fake-console-resolution")
         self.fake_systray = _get("fake-systray")
         self.object_denylist = _get_value("object-denylist")
         self.conn_crash = _get("conn-crash")