clean up

Author: joaosaffran

llvm/test/tools/dxil-dis/lit.local.cfg

@@ -1,3 +1,3 @@
 if not config.dxil_tests:
     config.unsupported = True
-config.suffixes = [".ll", ".yaml"]
+config.suffixes = [".ll"]

llvm/unittests/ObjectYAML/DXContainerYAMLTest.cpp

@@ -15,7 +15,6 @@
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Testing/Support/Error.h"
 #include "gtest/gtest.h"
-#include <cstdint>
 
 using namespace llvm;
 using namespace llvm::object;