Remove extraneous #includes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1588 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/Scalar/ADCE.cpp

@@ -15,7 +15,6 @@
 #include "llvm/iPHINode.h"
 #include "Support/STLExtras.h"
 #include "Support/DepthFirstIterator.h"
-#include <set>
 #include <algorithm>
 #include <iostream>
 using std::cerr;

lib/VMCore/Instruction.cpp

@@ -5,7 +5,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Instruction.h"
-#include "llvm/BasicBlock.h"
 #include "llvm/Method.h"
 #include "llvm/SymbolTable.h"
 #include "llvm/CodeGen/MachineInstr.h"

lib/VMCore/Module.cpp

@@ -7,7 +7,6 @@
 #include "llvm/Module.h"
 #include "llvm/Method.h"
 #include "llvm/GlobalVariable.h"
-#include "llvm/BasicBlock.h"
 #include "llvm/InstrTypes.h"
 #include "llvm/ValueHolderImpl.h"
 #include "llvm/Type.h"