github-actionify: remove unneeded env var notes

ctrueden · ctrueden · commit 19aea4239751 · 2021-07-01T14:25:11.000-05:00
There are many other environment variables besides only these.
Their purpose can be gleaned from context within the script.
diff --git a/github-actionify.sh b/github-actionify.sh
@@ -4,11 +4,6 @@
 #
 # Script for enabling or updating GitHub Action builds for a given repository.
 
-# Environment variables:
-# 	$EXEC - an optional prefix for bash commands (for example, if $EXEC=sudo, then the commands will be run as super user access)
-# 	$@ - all positional parameters
-# 	$0, $1, ... - specific positional parameters for each method
-
 #set -e
 
 dir="$(dirname "$0")"
