open create form for activity/project/customer in modals (#2025)

src/Form/API/ActivityApiEditForm.php

@@ -34,7 +34,6 @@ class ActivityApiEditForm extends ActivityEditForm
 
         $resolver->setDefaults([
             'csrf_protection' => false,
-            'create_more' => false,
         ]);
     }
 }

src/Form/API/ProjectApiEditForm.php

@@ -34,7 +34,6 @@ class ProjectApiEditForm extends ProjectEditForm
 
         $resolver->setDefaults([
             'csrf_protection' => false,
-            'create_more' => false,
         ]);
     }
 }