mod_remoteip: Fix RemoteIP{Trusted,Internal}ProxyList loading broken by 2.4.30.

Overwriting server config in pre_config hook breaks EXEC_ON_READ directives,
it's automatically created on purpose anyway.

PR 62220.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1832580 13f79535-47bb-0310-9956-ffa450edef68