Remove test job from cron schedule

Remove the scheduled cron job for running tests.
Testing during pull requests and pushes to the main
branch provides sufficient coverage for this project.
Running on a schedule consumes unnecessary
resources.

Author: clnsmth

.github/workflows/test.yml

@@ -7,8 +7,6 @@ on:
   pull_request:
     branches:
       - main
-  schedule:
-    - cron: "0 0 * * 0"
 
 jobs:
   test: