chore: Cleanup warnings and unused functions

opnsense-config/src/modules/dnsmasq.rs

@@ -1,11 +1,9 @@
 // dnsmasq.rs
 use crate::modules::dhcp::DhcpError;
 use log::{debug, info};
-use opnsense_config_xml::dnsmasq::{DhcpBoot, DhcpOptions, DnsMasq};
 use opnsense_config_xml::{MaybeString, StaticMap};
 use std::net::Ipv4Addr;
 use std::sync::Arc;
-use uuid::Uuid;
 
 use opnsense_config_xml::OPNsense;
 
@@ -49,13 +47,6 @@ impl<'a> DhcpConfigDnsMasq<'a> {
             .1
     }
 
-    fn dnsmasq(&mut self) -> &mut DnsMasq {
-        self.opnsense
-            .dnsmasq
-            .as_mut()
-            .expect("Dnsmasq config should exist. Maybe it is not installed yet")
-    }
-
     /// Adds a new static DHCP mapping.
     /// Validates the MAC address and checks for existing mappings to prevent conflicts.
     pub fn add_static_mapping(