Remove unused vars

llarp/apple/PacketTunnelProvider.m

@@ -154,10 +154,6 @@ void del_default_route(void* ctx) {
 - (void)startTunnelWithOptions:(NSDictionary<NSString*, NSObject*>*)options
              completionHandler:(void (^)(NSError*))completionHandler
 {
-  char ip_buf[16];
-  char mask_buf[16];
-  char dns_buf[16];
-
   NSString* default_bootstrap = [NSBundle.mainBundle pathForResource:@"bootstrap" ofType:@"signed"];
   NSString* home = NSHomeDirectory();
 

llarp/apple/context_wrapper.cpp

@@ -57,7 +57,6 @@ llarp_apple_init(llarp_apple_config* appleconf)
       throw std::runtime_error{"Unexpected non-IPv4 tunnel range configured"};
     std::strcpy(appleconf->tunnel_ipv4_ip, addr.c_str());
     std::strcpy(appleconf->tunnel_ipv4_netmask, mask.c_str());
-    // XXX possibly DNS needs to be the .0 instead of the .1 because mac reasons?
     std::strcpy(appleconf->tunnel_dns, addr.c_str());
 
     // The default DNS bind setting just isn't something we can use as a non-root network extension