plugins/netman: remove with lib; and helpers

plugins/by-name/netman/default.nix

@@ -1,14 +1,12 @@
 {
   lib,
-  helpers,
   config,
   pkgs,
   ...
 }:
-with lib;
 {
   options.plugins.netman = {
-    enable = mkEnableOption "netman.nvim, a framework to access remote resources";
+    enable = lib.mkEnableOption "netman.nvim, a framework to access remote resources";
 
     package = lib.mkPackageOption pkgs "netman.nvim" {
       default = [
@@ -17,19 +15,19 @@ with lib;
       ];
     };
 
-    neoTreeIntegration = mkEnableOption "support for netman as a neo-tree source";
+    neoTreeIntegration = lib.mkEnableOption "support for netman as a neo-tree source";
   };
 
   config =
     let
       cfg = config.plugins.netman;
     in
-    mkIf cfg.enable {
+    lib.mkIf cfg.enable {
       extraPlugins = [ cfg.package ];
       extraConfigLua = ''
         require("netman")
       '';
 
-      plugins.neo-tree.extraSources = mkIf cfg.neoTreeIntegration [ "netman.ui.neo-tree" ];
+      plugins.neo-tree.extraSources = lib.mkIf cfg.neoTreeIntegration [ "netman.ui.neo-tree" ];
     };
 }