ImmutableGraph.h - remove unused raw_ostream.h include. NFC

diff --git a/llvm/lib/Target/X86/ImmutableGraph.h b/llvm/lib/Target/X86/ImmutableGraph.h
index 5833017..56738e9 100644 (file)
--- a/llvm/lib/Target/X86/ImmutableGraph.h
+++ b/llvm/lib/Target/X86/ImmutableGraph.h
@@ -28,7 +28,6 @@
 #include "llvm/ADT/BitVector.h"
 #include "llvm/ADT/GraphTraits.h"
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/Support/raw_ostream.h"
 #include <algorithm>
 #include <iterator>
 #include <utility>