[libc++] Don't re-export new/delete from libc++abi when they are defined in libc++

This is a temporary workaround until the new/delete situation is made
better (i.e. we don't include new/delete in both libc++ and libc++abi
by default).

GitOrigin-RevId: 8654a0f8bbf3e28eb210c75c8c70c739de637226
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index e9e4540..c57d6fa 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -215,7 +215,7 @@
     export_symbols("${CMAKE_CURRENT_SOURCE_DIR}/../lib/itanium-base.exp")
 
     if (LIBCXXABI_ENABLE_NEW_DELETE_DEFINITIONS)
-      reexport_symbols("${CMAKE_CURRENT_SOURCE_DIR}/../lib/new-delete.exp")
+      export_symbols("${CMAKE_CURRENT_SOURCE_DIR}/../lib/new-delete.exp")
     endif()
 
     if (LIBCXXABI_ENABLE_EXCEPTIONS)