Remove mojo/go - this is being developed in the mojo repo

mojo/go/tests/system_test.go

Index: mojo/go/tests/system_test.go
diff --git a/mojo/go/tests/system_test.go b/mojo/go/tests/system_test.go
deleted file mode 100644
index 549d01d411a642d8d1ec9ce5d5e7da46d288aec7..0000000000000000000000000000000000000000
--- a/mojo/go/tests/system_test.go
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package tests
-
-import "mojo/go/system/embedder"
-import "mojo/go/system/impl"
-import "mojo/public/go/mojo/edk/system"
-import "testing"
-
-func Init() {
-	embedder.InitializeMojoEmbedder()
-}
-
-func TestGetTimeTicksNow(t *testing.T) {
-	Init()
-	var c system.Core = impl.GetCore()
-	x := c.GetTimeTicksNow()
-	if x < 10 {
-		t.Error("Invalid GetTimeTicksNow return value")
-	}
-}