PPHA-745: Sex at birth page update

Author: jamiefalcus

lung_cancer_screening/questions/jinja2/sex_at_birth.jinja

@@ -3,5 +3,5 @@
 {% block prelude %}
   <h1 class="nhsuk-heading-l">Your sex at birth</h1>
 
-  <p>Your sex may impact your chances of developing lung cancer. The question on the next page will ask about your gender identity.</p>
+  <p>Your sex may impact your chances of developing lung cancer.</p>
 {% endblock prelude %}