remove unused identity macro

this is not required anymore by the sortable macro

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

src/api2/node/disks/mod.rs

@@ -1,7 +1,7 @@
 use anyhow::{bail, Error};
 use serde_json::{json, Value};
 
-use proxmox_sys::{sortable, identity};
+use proxmox_sys::sortable;
 use proxmox_router::{
     list_subdirs_api_method, Router, RpcEnvironment, RpcEnvironmentType, SubdirMap, Permission,
 };

src/api2/node/mod.rs

@@ -12,7 +12,7 @@ use hyper::Request;
 use serde_json::{json, Value};
 use tokio::io::{AsyncBufReadExt, BufReader};
 
-use proxmox_sys::{identity, sortable};
+use proxmox_sys::sortable;
 use proxmox_sys::fd::fd_change_cloexec;
 
 use proxmox_router::{

src/api2/node/services.rs

@@ -3,7 +3,7 @@ use std::process::{Command, Stdio};
 use anyhow::{bail, Error};
 use serde_json::{json, Value};
 
-use proxmox_sys::{sortable, identity};
+use proxmox_sys::sortable;
 use proxmox_router::{list_subdirs_api_method, Router, Permission, RpcEnvironment, SubdirMap};
 use proxmox_schema::api;
 

src/api2/node/tasks.rs

@@ -4,7 +4,7 @@ use std::io::{BufRead, BufReader};
 use anyhow::{bail, Error};
 use serde_json::{json, Value};
 
-use proxmox_sys::{identity, sortable};
+use proxmox_sys::sortable;
 use proxmox_router::{list_subdirs_api_method, Router, RpcEnvironment, Permission, SubdirMap};
 use proxmox_schema::api;