removed bash_source hack

spells/cantrips/ask_yn

@@ -41,7 +41,4 @@ ask_yn() {
     return $default_output
 }
 
-# Call the function if this script is being run directly
+ask_yn "$@"
-if [ "${BASH_SOURCE[0]}" = "$0" ]; then
-    ask_yn "$@"
-fi