[mojo] Delete third_party/mojo

mojo/shell/application_manager_apptest_driver.cc

Index: mojo/shell/application_manager_apptest_driver.cc
diff --git a/mojo/shell/application_manager_apptest_driver.cc b/mojo/shell/application_manager_apptest_driver.cc
index 5c755a1de85b1acc52a0694faf825710ea1ffb94..453f3d55f25075f45d7f7888d936a9762b40c414 100644
--- a/mojo/shell/application_manager_apptest_driver.cc
+++ b/mojo/shell/application_manager_apptest_driver.cc
@@ -69,9 +69,6 @@ class TargetApplicationDelegate : public mojo::ShellClient,
       child_command_line.AppendSwitch(switches::kWaitForDebugger);
     }
 
-    DCHECK(base::CommandLine::ForCurrentProcess()->HasSwitch("use-new-edk"));
-    child_command_line.AppendSwitch("use-new-edk");
-
     mojo::shell::mojom::PIDReceiverPtr receiver;
     mojo::InterfaceRequest<mojo::shell::mojom::PIDReceiver> request =
         GetProxy(&receiver);