Refactor visibleColumns in CourierInfo, HostInfo, and SubJobInfo components to remove redundant entries

- Removed duplicate 'courier', 'host', and 'owner' properties from visibleColumns in CourierInfo, HostInfo, and SubJobInfo components for cleaner code.
- Enhanced code readability and maintainability by streamlining the visibleColumns structure.

src/components/Dashboard/Management/Couriers/CourierInfo.jsx

@@ -189,7 +189,6 @@ const CourierInfo = () => {
                   type='courierService'
                   masterFilter={{ courier: getModelByName('courier').prefix + ':' + courierId }}
                   visibleColumns={{
-                    courier: false,
                     courier: false
                   }}
                 />

src/components/Dashboard/Management/Hosts/HostInfo.jsx

@@ -210,7 +210,6 @@ const HostInfo = () => {
                 type='printer'
                 masterFilter={{ host: getModelByName('host').prefix + ':' + hostId }}
                 visibleColumns={{
-                  host: false,
                   host: false
                 }}
               />
@@ -232,7 +231,6 @@ const HostInfo = () => {
                 type='documentPrinter'
                 masterFilter={{ host: getModelByName('host').prefix + ':' + hostId }}
                 visibleColumns={{
-                  host: false,
                   host: false
                 }}
               />

src/components/Dashboard/Production/SubJobs/SubJobInfo.jsx

@@ -177,8 +177,7 @@ const SubJobInfo = () => {
                   masterFilter={{ owner: getModelByName('subJob').prefix + ':' + subJobId }}
                   visibleColumns={{
                     owner: false,
-                    'owner.type': false,
-                    owner: false
+                    'owner.type': false
                   }}
                 />
               )}