Systemd-entrypoint warnings in wazuh indexer

[pro-akim]

Wazuh version	Install type	Platform
4.4.5	Indexer	Amazon Linux 2

During the testing performed https://github.com/wazuh/wazuh/issues/18115#issuecomment-1658992386, we have found the following warnings:

jul 31 19:56:14 wazuh-server systemd-entrypoint[4343]: WARNING: Please consider reporting this to the maintainers of org.opensearch.bootstrap.OpenSearch
jul 31 19:56:14 wazuh-server systemd-entrypoint[4343]: WARNING: System::setSecurityManager has been called by org.opensearch.bootstrap.OpenSearch (file:/usr/share/wazuh-indexer/lib/opensearch-2.6.0.jar)
jul 31 19:56:14 wazuh-server systemd-entrypoint[4343]: WARNING: A terminally deprecated method in java.lang.System has been called

We have seen that this issue was created to remove these warnings from the OVA.