Disable urlsup check

Disable `links.yml` introduced by @simeg in #55 for now.

For this repo, `awesome-bot` already offers the same functionality,
without SSL-related problems.

Raised issue in https://github.com/simeg/urlsup/issues/25

.github/workflows/links.yml

@@ -1,12 +1,12 @@
 name: Links
 
-on:
-  schedule:
-    # Run at 00:00 UTC every Sunday
-    - cron: '0 0 * * */7'
-  push:
-    branches:
-      - master
+# on:
+#   schedule:
+#     # Run at 00:00 UTC every Sunday
+#     - cron: '0 0 * * */7'
+#   push:
+#     branches:
+#       - master
 
 env:
   FORCE_COLOR: 1