Permission: eliminate explicit constructor call

Author: MaxKellermann

src/Permission.cxx

@@ -130,7 +130,7 @@ initPermissions(const ConfigData &config)
 
 			MaskedInetAddress masked_address;
 			if (masked_address.Parse(host_s.c_str())) {
-				host_permissions.emplace_front(HostPermissions{masked_address, permissions});
+				host_permissions.emplace_front(masked_address, permissions);
 			} else {
 				for (const auto &i : Resolve(host_s.c_str(), 0,
 							     AI_PASSIVE, SOCK_STREAM)) {