remove legacy code

djangocms_link/cms_plugins.py

@@ -4,14 +4,12 @@
 from cms.plugin_base import CMSPluginBase
 from cms.plugin_pool import plugin_pool
 
-from .forms import LinkForm
 from .helpers import get_link
 from .models import Link
 
 
 class LinkPlugin(CMSPluginBase):
     model = Link
-    form = LinkForm
     name = _('Link')
     text_enabled = True
     allow_children = True
@@ -40,22 +38,5 @@ def render(self, context, instance, placeholder):
         context['link'] = get_link(instance.link, getattr(get_current_site(context["request"]), "id", None))
         return super().render(context, instance, placeholder)
 
-    def get_form(self, request, obj=None, **kwargs):
-        form_class = super().get_form(request, obj, **kwargs)
-
-        if obj and obj.page and hasattr(obj.page, 'site') and obj.page.site:
-            site = obj.page.site
-        elif self.page and hasattr(self.page, 'site') and self.page.site:
-            site = self.page.site
-        else:
-            site = get_current_site(request)
-
-        class Form(form_class):
-            def __init__(self, *args, **kwargs):
-                super().__init__(*args, **kwargs)
-                self.for_site(site)
-
-        return Form
-
 
 plugin_pool.register_plugin(LinkPlugin)