First round of dead file removal

experimental/c_salt/variant.cc

Index: experimental/c_salt/variant.cc
diff --git a/experimental/c_salt/variant.cc b/experimental/c_salt/variant.cc
deleted file mode 100644
index 49f45d3abd85cfccaf5f806e9c1e16b4c3ba7370..0000000000000000000000000000000000000000
--- a/experimental/c_salt/variant.cc
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright 2010 The Ginsu Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can
-// be found in the LICENSE file.
-
-#include "c_salt/variant.h"
-
-#include <cassert>
-#include "c_salt/scripting_bridge.h"
-
-namespace c_salt {
-
-Variant::~Variant() {
-}
-
-bool operator==(const Variant& left, const Variant& right) {
-  return ((left.variant_type() == right.variant_type()) &&
-          (left.value_ == right.value_));
-}
-
-}  // namespace c_salt