message: only return if we are sure we are out of space
diff: @@ -170,11 +170,6 @@ void SetAppIconRequest::CopyToIconStorage(
  const uint64_t storage_size =
  static_cast<uint64_t>(file_system::DirectorySize(icon_storage));
  - if (0 == storage_size) {
  - LOG4CXX_ERROR(logger_, "Can't get the folder size: " << icon_storage);
  - return;
  - }
  -
  if (storage_max_size < (file_size + storage_size)) {
  const uint32_t icons_amount =
  application_manager_.get_settings().app_icons_amount_to_remove();
  