John Ellmore

This plugin allows the website administrator to remove the following from the WordPress Administration Panel:
<ul>
<li>menu links (like “Tools”, “Appearance”, or annoying menus from third-party plugin)</li>
<li>submenu links (like “Users > Your Profile”, “Tools > Available Tools”, or annoying menus from third-party plugins)</li>
<li>and dashboard meta boxes (like “QuickPress”, “Other WordPress News”, or annoying meta boxes from third-party plugins)</li>
</ul>
It relies on hardcoded settings in wp-config.php (instead of having yet another admin settings page to deal with). Since the settings are all hardcoded, it can be easily set up by a website administrator and left in place without any users messing with it. It works on both single and multisite installations.

Simplify Admin Panel

Allows easy removal of menu links, submenu links, and dashboard widgets from the WordPress Admin…

Alsvin Tech

By default, when you delete a post or page, any associated media files or attachments to that post do not get deleted. Keeping these orphan files to your server will eat up a lot of precious web space for no reason.
Using this plugin when you delete a post, any associated attachments will also get deleted automatically.
Before deleting any media file or attachment the plugin smartly checks that the attachment is not in use elsewhere, i.e. on any other post, page, or product.
Works with popular Page Builders:
<ul>
<li>Elementor</li>
<li>Thrive Architect</li>
<li>Divi Builder</li>
<li>Brizy</li>
<li>and many more…</li>
</ul>
Works with all popular plugins such as:
<ul>
<li>WooCommerce</li>
<li>Easy Digital Downloads</li>
<li>LearnDash</li>
<li>BuddyPress</li>
<li>MemberPress</li>
<li>Paid Memberships Pro</li>
<li>and many more…</li>
</ul>
Features:
<ul>
<li>No configuration required</li>
<li>Just activate and use</li>
<li>Save your precious server storage</li>
<li>Works automatically on post/page deletion</li>
</ul>

Delete Post with Attachments

A simple plugin to delete attached media files e.g. images/videos/documents, when the post is deleted. Supports Elementor, Divi Builder, Thrive Archit …

Simplify Admin Panel vs Delete Post with Attachments