Do not build on schedule.

Author: rokups

.github/workflows/build.yml

@@ -6,9 +6,6 @@ on:
   pull_request:
   # Build manually
   workflow_dispatch:
-  # Build on a schedule to keep up with the engine changes.
-  schedule:
-    - cron: '0 0 * * *'
 
 env:
   # Common settings.