WP SITES

Note: Requires WordPress 3.6 or higher
This plugin simply removes:
<ol>
<li>The Website URL Field From All Comment Forms.</li>
<li>ALL Comment Form Allowed Tags Which Attract Automated Comment Form Spam.</li>
<li>The ‘Your email address will not be published’ text which also attracts comment form bots because it includes the text ’email’.</li>
</ol>
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Stop Comment Form Spam

New WordPress 3.6 or higher plugin which removes the website url field and comment form allowed tags which attract automated comment spam.

mastergraphiks

This is the Simple Plugin which required no special access or control, Simple install it and it will remove the URL from your Comments Form!

Disable Comment Url

Nice and simple plugin help you to remove URL from comment to avoid people to do spam comments by posting their urls to your website

Stop Comment Form Spam vs Disable Comment Url