[clangd] Fix Windows test failure by adding -fno-delayed-template-parsing to LocateSymbol.Ambiguous

clang-tools-extra/clangd/unittests/XRefsTests.cpp

auto T = Annotations(R"cpp(
     };
 
     template <typename T, typename U>
     void dependent_call(S<T> s, U u) {
       s.ba$12^r(u);
       S<T>::ba$13^z(u);
     }
   )cpp");
-  auto AST = TestTU::withCode(T.code()).build();
+  auto TU = TestTU::withCode(T.code());
+  // FIXME: Go-to-definition in a template requires disabling delayed template
+  // parsing.
+  TU.ExtraArgs.push_back("-fno-delayed-template-parsing");
+  auto AST = TU.build();
   // Ordered assertions are deliberate: we expect a predictable order.
   EXPECT_THAT(locateSymbolAt(AST, T.point("1")), ElementsAre(Sym("str")));
   EXPECT_THAT(locateSymbolAt(AST, T.point("2")), ElementsAre(Sym("str")));
   EXPECT_THAT(locateSymbolAt(AST, T.point("3")), ElementsAre(Sym("f")));
   EXPECT_THAT(locateSymbolAt(AST, T.point("4")), ElementsAre(Sym("g")));
   EXPECT_THAT(locateSymbolAt(AST, T.point("5")), ElementsAre(Sym("f")));
   EXPECT_THAT(locateSymbolAt(AST, T.point("6")), ElementsAre(Sym("str")));
   // FIXME: Target the constructor as well.