Remove unneeded include files

libsolidity/analysis/ControlFlowGraph.cpp

@@ -19,7 +19,6 @@
 #include <libsolidity/analysis/ControlFlowGraph.h>
 
 #include <libsolidity/analysis/ControlFlowBuilder.h>
-#include <algorithm>
 
 using namespace std;
 using namespace solidity::langutil;

libsolidity/analysis/DeclarationContainer.cpp

@@ -24,7 +24,6 @@
 #include <libsolidity/analysis/DeclarationContainer.h>
 
 #include <libsolidity/ast/AST.h>
-#include <libsolidity/ast/Types.h>
 #include <libsolutil/StringUtils.h>
 
 using namespace std;

libsolidity/analysis/SyntaxChecker.cpp

@@ -30,9 +30,6 @@
 
 #include <libsolutil/UTF8.h>
 
-#include <boost/algorithm/string.hpp>
-
-#include <memory>
 #include <string>
 
 using namespace std;

libsolidity/ast/AST.cpp

@@ -31,7 +31,6 @@
 
 #include <boost/algorithm/string.hpp>
 
-#include <algorithm>
 #include <functional>
 #include <utility>
 

libsolidity/codegen/CompilerContext.cpp

@@ -48,10 +48,7 @@
 #include <liblangutil/Scanner.h>
 #include <liblangutil/SourceReferenceFormatter.h>
 
-#include <boost/algorithm/string/replace.hpp>
-
 #include <utility>
-#include <numeric>
 
 // Change to "define" to output all intermediate code
 #undef SOL_OUTPUT_ASM

libsolidity/formal/BMC.cpp

@@ -18,7 +18,6 @@
 
 #include <libsolidity/formal/BMC.h>
 
-#include <libsolidity/formal/SymbolicState.h>
 #include <libsolidity/formal/SymbolicTypes.h>
 
 #include <libsmtutil/SMTPortfolio.h>

libsolidity/formal/SymbolicVariables.cpp

@@ -20,7 +20,6 @@
 
 #include <libsolidity/formal/EncodingContext.h>
 #include <libsolidity/formal/SymbolicTypes.h>
-#include <libsolidity/ast/AST.h>
 
 #include <libsolutil/Algorithms.h>
 

libsolidity/interface/FileReader.cpp

@@ -19,7 +19,6 @@
 
 #include <liblangutil/Exceptions.h>
 
-#include <libsolutil/CommonData.h>
 #include <libsolutil/CommonIO.h>
 #include <libsolutil/Exceptions.h>