Refs #21759. Fix memory leak

Signed-off-by: Ricardo González Moreno <ricardo@richiware.dev>

src/cpp/fastdds/builtin/type_lookup_service/TypeLookupManager.cpp

@@ -101,6 +101,24 @@ TypeLookupManager::~TypeLookupManager()
 
  delete temp_reader_proxy_data_;
  delete temp_writer_proxy_data_;
+
+ for (auto& writer_entry : async_get_type_writer_callbacks_)
+ {
+ // Delete the proxies and remove the entry
+ for (auto& proxy_callback_pair : writer_entry.second)
+ {
+ delete proxy_callback_pair.first;
+ }
+ }
+
+ for (auto& reader_entry : async_get_type_reader_callbacks_)
+ {
+ // Delete the proxies and remove the entry
+ for (auto& proxy_callback_pair : reader_entry.second)
+ {
+ delete proxy_callback_pair.first;
+ }
+ }
 }
 
 bool TypeLookupManager::init(