Stop linking in the old Mojo EDK.

mojo/edk/test/run_all_perftests.cc

Index: mojo/edk/test/run_all_perftests.cc
diff --git a/mojo/edk/test/run_all_perftests.cc b/mojo/edk/test/run_all_perftests.cc
index c277a385ff18406d270b0cfdd50796064acb0559..95892f4c8efb26463a86d69d2fb775b309e38667 100644
--- a/mojo/edk/test/run_all_perftests.cc
+++ b/mojo/edk/test/run_all_perftests.cc
@@ -20,9 +20,6 @@ int main(int argc, char** argv) {
     mojo::edk::PreInitializeChildProcess();
   }
 
-  // TODO(use_chrome_edk): temporary to force new EDK.
-  base::CommandLine::ForCurrentProcess()->AppendSwitch("--use-new-edk");
-
   mojo::edk::Init();
   base::TestIOThread test_io_thread(base::TestIOThread::kAutoStart);
   // Leak this because its destructor calls mojo::edk::ShutdownIPCSupport which