TIEro

This plugin is now available as part of <a href="https://wordpress.org/plugins/tietools-automatic-maintenance-kit/" title="TIEtools" rel="ugc">TIEtools</a>, which also includes post expiry and duplicate post control.
An extremely simple plugin which removes accumulated error log files from your web space. It is VERY important to note that the plugin does no checking or any complex stuff: it just removes error logs. Please read the FAQ before you activate this plugin.

TIElogremover

An extremely simple plugin which removes accumulated error log files from your web space.

azeddev

You need to uninstall your wordpress site ?
But don’t want to do it manually ?
Need guidelines ?
<ul>
<li>It show you tables in your database starting with the prefixe setted in your wp-config</li>
<li>You can unsellect tables you don’t want to delete</li>
<li>You’ll need to confirm before it delete your wordpress</li>
</ul>
ONLY ADMINISTRATOR CAN USE IT !
<ul>
<li>Available in ENGLISH</li>
<li>Available in FRENCH</li>
<li>.PO available to make your own translation !</li>
</ul>

WP Uninstaller by Azed

This plugin allow you to delete your wordpress installation safely.

TIElogremover vs WP Uninstaller by Azed