Update .upptimerc.yml

Author: xkeyC

.upptimerc.yml

@@ -5,8 +5,6 @@ repo: uptime # The name of this repository
 sites:
   - name: GitApi
     url: https://git.scbox.xkeyc.cn/SCToolBox/Api/raw/branch/main/sc_doctor/version.json
-  - name: GitApi-HK-mirror
-    url: https://gitapi.scbox.org/SCToolBox/Api/raw/branch/main/sc_doctor/version.json
   - name: GitApi-EdgeOneCdn
     url: https://ecdn.git.scbox.xkeyc.cn/SCToolBox/Api/raw/branch/main/sc_doctor/version.json
   - name: GitApi-ESA