[gn build] Port 152bda7

Author: llvmgnsyncbot

llvm/utils/gn/secondary/libcxx/include/BUILD.gn

@@ -1432,7 +1432,6 @@ if (current_toolchain == default_toolchain) {
       "__tuple/tuple_like.h",
       "__tuple/tuple_like_no_subrange.h",
       "__tuple/tuple_size.h",
-      "__tuple/tuple_types.h",
       "__type_traits/add_cv_quals.h",
       "__type_traits/add_pointer.h",
       "__type_traits/add_reference.h",