fix R-CMD-check

.github/workflows/R-CMD-check.yaml

@@ -1,19 +1,3 @@
-# NOTE: This workflow is overkill for most R packages
-# check-standard.yaml is likely a better choice
-# usethis::use_github_action("check-standard") will install it.
-#
-# For help debugging build failures open an issue on the RStudio community with the 'github-actions' tag.
-# https://community.rstudio.com/new-topic?category=Package%20development&tags=github-actions
-on:
-  push:
-    branches:
-      - main
-      - master
-  pull_request:
-    branches:
-      - main
-      - master
-
 # Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
 # Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
 on: