Customization of Bulk Action in Account Module

I want to customize my bulk actions. Like i just want to see Edit, Merge, Mass Update. Can anyone help me fix my problem ?

For that you need to add/edit the view list. Check this sample:

To remove the options you need something like this:


If the folder path does not exit . i will be the one to create it ?

Create the file and include the the content from the sample on that link.