MC-18221: remove todo and exclusions of exception

remove Required Refactoring see MC-19410 comments
phpcs:disable Magento2.Exceptions.ThrowCatch

Author: ffalkone

app/code/Magento/Backup/Controller/Adminhtml/Index/Rollback.php

@@ -127,8 +127,6 @@ public function execute()
             $adminSession->destroy();
 
             $response->setRedirectUrl($this->getUrl('*'));
-            // Required Refactoring see MC-19410
-            // phpcs:disable Magento2.Exceptions.ThrowCatch
         } catch (\Magento\Framework\Backup\Exception\CantLoadSnapshot $e) {
             $errorMsg = __('We can\'t find the backup file.');
         } catch (\Magento\Framework\Backup\Exception\FtpConnectionFailed $e) {

app/code/Magento/Theme/Controller/Adminhtml/System/Design/Theme/UploadJs.php

@@ -52,8 +52,6 @@ public function execute()
                 \Magento\Framework\View\Design\Theme\Customization\File\Js::TYPE
             );
             $result = ['error' => false, 'files' => $customization->generateFileInfo($customJsFiles)];
-            // Required Refactoring see MC-19410
-            // phpcs:disable Magento2.Exceptions.ThrowCatch
         } catch (\Magento\Framework\Exception\LocalizedException $e) {
             $result = ['error' => true, 'message' => $e->getMessage()];
         } catch (\Exception $e) {

setup/src/Magento/Setup/Console/Command/ModuleConfigStatusCommand.php

@@ -97,7 +97,6 @@ protected function execute(InputInterface $input, OutputInterface $output)
             $output->writeln(
                 '<info>The modules configuration is up to date.</info>'
             );
-            // Required Refactoring see MC-19410
             // phpcs:disable Magento2.Exceptions.ThrowCatch
         } catch (\Exception $e) {
             $output->writeln('<error>' . $e->getMessage() . '</error>');