Fix -Werror build.

/code/llvm-project/llvm/unittests/ExecutionEngine/Orc/RTDyldObjectLinkingLayerTest.cpp:260:38: error: lambda capture 'this' is not used [-Werror,-Wunused-lambda-capture]
                                    [this](decltype(ObjLayer)::ObjHandleT,

llvm-svn: 314454
diff --git a/llvm/unittests/ExecutionEngine/Orc/RTDyldObjectLinkingLayerTest.cpp b/llvm/unittests/ExecutionEngine/Orc/RTDyldObjectLinkingLayerTest.cpp
index 132681e..bec24e5 100644
--- a/llvm/unittests/ExecutionEngine/Orc/RTDyldObjectLinkingLayerTest.cpp
+++ b/llvm/unittests/ExecutionEngine/Orc/RTDyldObjectLinkingLayerTest.cpp
@@ -256,11 +256,11 @@
 }
 
 TEST_F(RTDyldObjectLinkingLayerExecutionTest, TestNotifyLoadedSignature) {
-  RTDyldObjectLinkingLayer ObjLayer([]() { return nullptr; },
-                                    [this](decltype(ObjLayer)::ObjHandleT,
-                                           const decltype(ObjLayer)::ObjectPtr &obj,
-                                           const RuntimeDyld::LoadedObjectInfo &info) {
-                                    });
+  RTDyldObjectLinkingLayer ObjLayer(
+      []() { return nullptr; },
+      [](decltype(ObjLayer)::ObjHandleT,
+         const decltype(ObjLayer)::ObjectPtr &obj,
+         const RuntimeDyld::LoadedObjectInfo &info) {});
 }
 
 } // end anonymous namespace