fix: remove duplicate targetModelClassName import in has-one relation template

Signed-off-by: Muhammad Aaqil <aaqilcs102@gmail.com>

Author: aaqilniz

packages/cli/generators/relation/templates/controller-relation-template-has-one.ts.ejs

@@ -18,7 +18,6 @@ import {
 import {<%if (sourceModelClassName != targetModelClassName) { %>
   <%= sourceModelClassName %>,<% } %>
   <%= targetModelClassName %>,
-  <%= targetModelClassName %>,
 } from '../models';
 import {<%= sourceRepositoryClassName %>} from '../repositories';