lib/integrations: Remove Integration.doc_context.

An Integration object doesn't need access to the context dict used
to render its doc.md, since the context dict is just passed directly to
render_markdown_path.

zerver/lib/integrations.py

@@ -61,7 +61,6 @@ class Integration:
         self.secondary_line_text = secondary_line_text
         self.legacy = legacy
         self.doc = doc
-        self.doc_context = None  # type: Optional[Dict[Any, Any]]
 
         for category in categories:
             if category not in CATEGORIES:
@@ -87,10 +86,6 @@ class Integration:
         # type: () -> bool
         return True
 
-    def add_doc_context(self, context):
-        # type: (Dict[Any, Any]) -> None
-        self.doc_context = context
-
     def get_logo_url(self):
         # type: () -> Optional[str]
         logo_file_path_svg = str(pathlib.PurePath(

zerver/views/integrations.py

@@ -127,8 +127,6 @@ def add_context_for_single_integration(context, name, request):
     context['settings_html'] = settings_html
     context['subscriptions_html'] = subscriptions_html
 
-    INTEGRATIONS[name].add_doc_context(context)
-
 
 class IntegrationView(ApiURLView):
     template_name = 'zerver/integrations/index.html'
@@ -148,7 +146,7 @@ def integration_doc(request, integration_name=REQ(default=None)):
     except KeyError:
         return HttpResponseNotFound()
 
-    context = integration.doc_context or {}
+    context = {}  # type: Dict[str, Any]
     add_context_for_single_integration(context, integration_name, request)
 
     context['integration_name'] = integration.name