Agrim/DPROD-4182 redirection mn and km (#7797)

* chore: redirection fix for mn and km

* fix: empty commit

* fix: revert previous pr change

themes/gatsby-theme-deriv/gatsby-browser.js

@@ -162,6 +162,22 @@ export const onRouteUpdate = ({ location }) => {
     const client_information = getClientInformation(domain)
     const is_logged_in = !!client_information
 
+    const path = location.pathname;
+
+    if (path === '/mn') {
+        navigate('/', { replace: true });
+    } else if (path.startsWith('/mn/')) {
+        const newPath = path.replace(/^\/mn/, '');
+        navigate(newPath || '/', { replace: true });
+    }
+
+    if (path === '/km') {
+        navigate('/', { replace: true });
+      } else if (path.startsWith('/km/')) {
+        const newPath = path.replace(/^\/km/, '');
+        navigate(newPath || '/', { replace: true });
+      }
+
     // wrap inside a timeout to ensure the title has properly been changed
     setTimeout(() => {
         const eventName = 'page_load'

themes/gatsby-theme-deriv/gatsby-node.js

@@ -250,19 +250,6 @@ const BuildPage = (page, actions, region) => {
                 redirectInBrowser: true,
                 isPermanent: true,
             })
-            const mn_path = `/mn${localized_path.slice(0, -1)}`
-            createRedirect({
-                fromPath: mn_path,
-                toPath: localized_path,
-                redirectInBrowser: true,
-                isPermanent: true,
-            })
-            createRedirect({
-                fromPath: `${mn_path}/`,
-                toPath: localized_path,
-                redirectInBrowser: true,
-                isPermanent: true,
-            })
         }
 
         if (is_responsible_trading) {