Remove/ Hide SharePoint Groups on Access Request page

Hi All,

We are facing one issue on SharePoint Online.

While Approving the SharePoint Access Request

Steps:

1. While approving the access request I get this form:

2. I would like to restrict the options shown in permissions 

3. Only three should be visible, ‘DevBox Members [Edit]’, ‘DevBox Owners [Full Control]’ and ‘DevBox Visitors [Read]’. I would like to remove the rest of the option.
4. The rest of the options consists of other SharePoint Groups and Other Permission Levels. Those cannot be deleted.