PostPluginUninstallEvent example

$this->events->notify(PluginEvent::PRE_DEACTIVATE, new PrePluginDeactivateEvent($context, $bootstrap));
        $this->events->notify(PluginEvent::PRE_UNINSTALL, new PrePluginUninstallEvent($context, $bootstrap));

        $this->applyMigrations($bootstrap, AbstractPluginMigration::MODUS_UNINSTALL, !$removeData);

        $bootstrap->uninstall($context);

        $plugin->setInstalled(null);
        $plugin->setActive(false);

        $this->events->notify(PluginEvent::POST_UNINSTALL, new PostPluginUninstallEvent($context, $bootstrap));
        $this->events->notify(PluginEvent::POST_DEACTIVATE, new PostPluginDeactivateEvent($context, $bootstrap));

        $this->em->flush($plugin);

        $pluginId = $plugin->getId();

        $this->removeEventSubscribers($pluginId);
        $this->removeCrontabEntries($pluginId);
        $this->removeMenuEntries($pluginId);
        $this->removeTemplates($pluginId);
        $this->removeEmotionComponents($pluginId);