Stop linking in the old Mojo EDK.

mojo/edk/test/run_all_unittests.cc

Index: mojo/edk/test/run_all_unittests.cc
diff --git a/mojo/edk/test/run_all_unittests.cc b/mojo/edk/test/run_all_unittests.cc
index e99040f779074b2cd8011e1d78c0f84fb3a6a12e..ed62e4353efbfe835776c05efb85376ee20a4427 100644
--- a/mojo/edk/test/run_all_unittests.cc
+++ b/mojo/edk/test/run_all_unittests.cc
@@ -40,9 +40,6 @@ 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();
 
   mojo::test::TestSupport::Init(new mojo::edk::test::TestSupportImpl());