I want to remove/disable totally changing email input value from form-user-edit without using hidden input
<input type="hidden" name="email" id="email" value="<?php bbp_displayed_user_field( 'user_email', 'edit' ); ?>" class="regular-text" tabindex="<?php bbp_tab_index(); ?>" />
I want user only change display name, bio, and password only how to do it?