Remove workflow events used for testing

.github/workflows/build.yaml

@@ -1,9 +1,11 @@
 name: build
 
 on:
+  # a package changed (usually in PR)
   workflow_run:
     workflows: [ChecksumUpdate]
     types: [completed]
+  # we are integrating updates
   push:
     paths:
       - "srcpkgs/**"

.github/workflows/checksum.yaml

@@ -6,7 +6,6 @@ on:
       - "srcpkgs/**"
     types:
       - opened
-      - reopened # TODO: For debugging purposes
       - synchronize
     branches:
       - main

.github/workflows/renovate.yaml

@@ -2,9 +2,6 @@ name: Check package updates
 on:
   schedule:
     - cron: "0 * * * *"
-  push:
-    paths:
-      - ".github/**" # TODO: remove after debugging
 
 env:
   LOG_LEVEL: "info"