[bitnami/pgbouncer] Remove "Loading custom scripts" log line because it can be misleading

[komapa]

Description of the change

The function pgbouncer_custom_init_scripts() starts with the log Loading custom scripts.... Unfortunately though, There are many use cases where nothing will get loaded or if you call it again (which was in out case), it will already have dropped the .user_scripts_initialized file and will refuse to load the init scripts again.

My suggestion here is to just leave the info "Loading user's custom files from $PGBOUNCER_INITSCRIPTS_DIR ..." as the message when it actually is loading the custom init scripts.

Benefits

Less confusing log on subsequent runs of the method.

Possible drawbacks

If you call the function and it does not run the init scripts, you do not get any log messages.

Applicable issues

It is misleading to the user using the container and building on top of its logic.

Additional information

The other option here will be to log in the else of the if case so we log that init scripts were in fact skipped or not found so that both the positive and negative case get logs.

[javsalgar]

Hi!

Thank you so much for the PR! Could you fix the DCO issue?

[github-actions]

This Pull Request has been automatically marked as "stale" because it has not had recent activity (for 15 days). It will be closed if no further activity occurs. Thank you for your contribution.

[github-actions]

Due to the lack of activity in the last 5 days since it was marked as "stale", we proceed to close this Pull Request. Do not hesitate to reopen it later if necessary.