Remove unnecessary Src/ folders

Source/Core/VideoCommon/DLCache.h

@@ -0,0 +1,20 @@
+// Copyright 2013 Dolphin Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#ifndef _DLCACHE_H
+#define _DLCACHE_H
+
+bool HandleDisplayList(u32 address, u32 size);
+void IncrementCheckContextId();
+
+namespace DLCache {
+
+void Init();
+void Shutdown();
+void ProgressiveCleanup();
+void Clear();
+
+}  // namespace
+
+#endif  // _DLCACHE_H