更改：贡献占比显示判断移除

app/views/repositories/_contributor.json.jbuilder

@@ -13,8 +13,6 @@ else
   json.type user["type"]
   json.name user["name"]
   json.image_url user["avatar_url"]
-  if project.use_blockchain 
-    db_user = User.find_by_id(user["id"])
-    json.blockchain_perc db_user.contribution_perc(project)
-  end
+  db_user = User.find_by_id(user["id"])
+  json.blockchain_perc db_user.contribution_perc(project)
 end