Remove the Radiance compiler copy and use OpenGL's instead.

Bug 18591036

Change-Id: I17158acfa126490e28076052e5937d1deafd96c1
Reviewed-on: https://swiftshader-review.googlesource.com/1691
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
diff --git a/src/OpenGL/compiler/debug.cpp b/src/OpenGL/compiler/debug.cpp
index 53778bd..e507ff6 100644
--- a/src/OpenGL/compiler/debug.cpp
+++ b/src/OpenGL/compiler/debug.cpp
@@ -6,13 +6,13 @@
 
 // debug.cpp: Debugging utilities.
 
-#include "compiler/debug.h"
+#include "debug.h"
 
 #include <stdarg.h>
 #include <stdio.h>
 
-#include "compiler/InitializeParseContext.h"
-#include "compiler/ParseHelper.h"
+#include "InitializeParseContext.h"
+#include "ParseHelper.h"
 
 static const int kTraceBufferLen = 1024;