Remove ls -la, as it's too verbose

While this seems to be useful for plugin debugging, for normal usage
it's not necessary.

Signed-off-by: David Heidelberg <david@ixit.cz>

Author: okias

entrypoint.sh

@@ -13,7 +13,6 @@ echo "REF: $GITHUB_REF"
 echo "HEAD-REF: $GITHUB_HEAD_REF"
 echo "BASE-REF: $GITHUB_BASE_REF"
 pwd
-ls -la `pwd`
 id
 
 # Add safe directory option for github workspace to disable fatal error