Remove useless with clause

lib/pleroma/web/activity_pub/activity_pub_controller.ex

@@ -312,15 +312,16 @@ def read_inbox(
         %{"nickname" => nickname, "page" => page?} = params
       )
       when page? in [true, "true"] do
-    with activities <-
-           (if params["max_id"] do
+    activities =
+      if params["max_id"] do
         ActivityPub.fetch_activities([user.ap_id | user.following], %{
           "max_id" => params["max_id"],
           "limit" => 10
         })
       else
         ActivityPub.fetch_activities([user.ap_id | user.following], %{"limit" => 10})
-            end) do
+      end
+
     conn
     |> put_resp_content_type("application/activity+json")
     |> put_view(UserView)
@@ -329,7 +330,6 @@ def read_inbox(
       iri: "#{user.ap_id}/inbox"
     })
   end
-  end
 
   def read_inbox(%{assigns: %{user: %{nickname: nickname} = user}} = conn, %{
         "nickname" => nickname