Remove Departments table and remove it from the client side nav, takes up too much space, added it as a text input on contact add/edit instead

client_routes.php

@@ -13,9 +13,6 @@ if(isset($_GET['tab'])){
   elseif($_GET['tab'] == "locations"){
     include("client_locations.php");
   }
-  if($_GET['tab'] == "departments"){
-    include("client_departments.php");
-  }
   elseif($_GET['tab'] == "assets"){
     if($session_user_role > 1) {
       include("client_assets.php");