Resets translation cache.
Since most translation systems implement some form of caching, this provides a way to delete that cache.
Overrides TranslatorInterface::reset
public function reset() {
if ($this->sortedTranslators === NULL) {
$this->sortedTranslators = $this
->sortTranslators();
}
foreach ($this->sortedTranslators as $translator) {
$translator
->reset();
}
}