Update menus.yaml

Author: sterling-yin

config/_default/menus.yaml

@@ -19,8 +19,6 @@ main:
   - name: 学术兼职
     url: /#学术兼职
     weight: 14
-  - name: 研究成果
-
   # - name: Projects
   #   url: projects/
   #   weight: 30