Massaction items - removed unused switch

[Sekiphp]

Description (*)

Code behavior should be still the same. Removed unnecessary switch statement.

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All automated tests passed successfully (all builds are green)

[kiatng]

The actual creation of form based on the param $config is in

magento-lts/app/code/core/Mage/Adminhtml/Block/Widget/Grid/Massaction/Item/Additional/Default.php

Lines 35 to 50 in 2310733

	class Mage_Adminhtml_Block_Widget_Grid_Massaction_Item_Additional_Default extends Mage_Adminhtml_Block_Widget_Form implements Mage_Adminhtml_Block_Widget_Grid_Massaction_Item_Additional_Interface
	{
	public function createFromConfiguration(array $configuration)
	{
	$form = new Varien_Data_Form();
	foreach ($configuration as $itemId=>$item) {
	$item['class'] = isset($item['class']) ? $item['class'] . ' absolute-advice' : 'absolute-advice';
	$form->addField($itemId, $item['type'], $item);
	}
	$this->setForm($form);
	return $this;
	}
	}

[github-actions]

Unit Test Results

1 files  ±0  1 suites  ±0   0s ⏱️ ±0s
0 tests ±0  0 ✔️ ±0  0 💤 ±0  0 ❌ ±0 
2 runs  ±0  2 ✔️ ±0  0 💤 ±0  0 ❌ ±0 

Results for commit ce3171d. ± Comparison against base commit 2310733.