Remove unnecessary includes of GenericSignatureBuilder.h

Author: slavapestov

lib/ClangImporter/ImportType.cpp

@@ -23,8 +23,8 @@
 #include "swift/AST/DiagnosticEngine.h"
 #include "swift/AST/DiagnosticsClangImporter.h"
 #include "swift/AST/ExistentialLayout.h"
-#include "swift/AST/GenericEnvironment.h"
-#include "swift/AST/GenericSignatureBuilder.h"
+#include "swift/AST/GenericParamList.h"
+#include "swift/AST/GenericSignature.h"
 #include "swift/AST/Module.h"
 #include "swift/AST/NameLookup.h"
 #include "swift/AST/ParameterList.h"

lib/SIL/IR/SILFunctionType.cpp

@@ -23,7 +23,6 @@
 #include "swift/AST/DiagnosticsSIL.h"
 #include "swift/AST/ForeignInfo.h"
 #include "swift/AST/GenericEnvironment.h"
-#include "swift/AST/GenericSignatureBuilder.h"
 #include "swift/AST/Module.h"
 #include "swift/AST/ModuleLoader.h"
 #include "swift/AST/ProtocolConformance.h"

lib/Sema/TypeCheckDeclPrimary.cpp

@@ -35,7 +35,6 @@
 #include "swift/AST/Expr.h"
 #include "swift/AST/ForeignErrorConvention.h"
 #include "swift/AST/GenericEnvironment.h"
-#include "swift/AST/GenericSignatureBuilder.h"
 #include "swift/AST/Initializer.h"
 #include "swift/AST/NameLookup.h"
 #include "swift/AST/NameLookupRequests.h"

lib/Sema/TypeCheckGeneric.cpp

@@ -19,7 +19,6 @@
 #include "swift/AST/DiagnosticsSema.h"
 #include "swift/AST/ExistentialLayout.h"
 #include "swift/AST/GenericEnvironment.h"
-#include "swift/AST/GenericSignatureBuilder.h"
 #include "swift/AST/ProtocolConformance.h"
 #include "swift/AST/ParameterList.h"
 #include "swift/AST/TypeCheckRequests.h"