move DeclObjc.h down to be alphabetically organized


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42594 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/clang.xcodeproj/project.pbxproj b/clang.xcodeproj/project.pbxproj
index 314ed3e..8c6eeec 100644
--- a/clang.xcodeproj/project.pbxproj
+++ b/clang.xcodeproj/project.pbxproj
@@ -573,7 +573,6 @@
 		DEC8D98B0A9433BC00353FCA /* AST */ = {
 			isa = PBXGroup;
 			children = (
-				84AF36A00CB17A3B00C820A5 /* DeclObjC.h */,
 				35BFBD2B0C9EDE1E006CB644 /* ASTConsumer.h */,
 				DEC8D9A30A94346E00353FCA /* AST.h */,
 				DE75ED280B044DC90020CF81 /* ASTContext.h */,
@@ -581,6 +580,7 @@
 				DED676F90B6C797B00AAD4A3 /* Builtins.h */,
 				DEC63B1B0C7B940600DBF169 /* CFG.h */,
 				DEC8D9900A9433CD00353FCA /* Decl.h */,
+				84AF36A00CB17A3B00C820A5 /* DeclObjC.h */,
 				DE0FCA620A95859D00248FD5 /* Expr.h */,
 				1A30A9E80B93A4C800201A91 /* ExprCXX.h */,
 				DE6951C60C4D1F5D00A5826B /* RecordLayout.h */,