nixos/services.vector: remove with lib;

nixos/modules/services/logging/vector.nix

@@ -1,24 +1,22 @@
 { config, lib, pkgs, ... }:
-
-with lib;
 let cfg = config.services.vector;
 
 in
 {
   options.services.vector = {
-    enable = mkEnableOption "Vector, a high-performance observability data pipeline";
+    enable = lib.mkEnableOption "Vector, a high-performance observability data pipeline";
 
-    package = mkPackageOption pkgs "vector" { };
+    package = lib.mkPackageOption pkgs "vector" { };
 
-    journaldAccess = mkOption {
-      type = types.bool;
+    journaldAccess = lib.mkOption {
+      type = lib.types.bool;
       default = false;
       description = ''
         Enable Vector to access journald.
       '';
     };
 
-    settings = mkOption {
+    settings = lib.mkOption {
       type = (pkgs.formats.json { }).type;
       default = { };
       description = ''
@@ -27,7 +25,7 @@ in
     };
   };
 
-  config = mkIf cfg.enable {
+  config = lib.mkIf cfg.enable {
     # for cli usage
     environment.systemPackages = [ pkgs.vector ];
 
@@ -49,14 +47,14 @@ in
             '';
         in
         {
-          ExecStart = "${getExe cfg.package} --config ${validateConfig conf}";
+          ExecStart = "${lib.getExe cfg.package} --config ${validateConfig conf}";
           DynamicUser = true;
           Restart = "always";
           StateDirectory = "vector";
           ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
           AmbientCapabilities = "CAP_NET_BIND_SERVICE";
           # This group is required for accessing journald.
-          SupplementaryGroups = mkIf cfg.journaldAccess "systemd-journal";
+          SupplementaryGroups = lib.mkIf cfg.journaldAccess "systemd-journal";
         };
       unitConfig = {
         StartLimitIntervalSec = 10;