Remove the affiliate registration form from the Affiliate Area page

By default, when the Allow Affiliate Registration option is enabled in AffiliateWP's settings (Affiliates → Settings → Misc), an affiliate registration form and an affiliate login form will appear on the page you have created for your Affiliate Area (i.e.

You may want to keep the affiliate login form visible on the affiliate area page, but place the affiliate registration form on another page on your website using the [affiliate_registration] shortcode. This can be done by simply going to the Affiliate Form Settings - Affiliate Area Forms section in Affiliates → Settings → General, and change your selection to only display the affiliate login form.