[CFE-840] - refactor: Remove BillingCard and related components from billing views for improved structure and maintainability

src/router.js

@@ -432,12 +432,8 @@ const routes = [
     },
   },
   {
-    path: '/orgs/:orgUuid/billing/plans',
-    alias: [
-      '/orgs/:orgUuid/billing/card',
-      '/orgs/:orgUuid/billing/address',
-      '/orgs/:orgUuid/billing/success',
-    ],
+    path: '/orgs/:orgUuid/billing/card',
+    alias: ['/orgs/:orgUuid/billing/address'],
     name: 'BillingPlans',
     component: BillingPlans,
     meta: {

src/store/billing/actions.js

@@ -38,10 +38,6 @@ export default {
     return orgs.removeCreditCard({ organizationUuid });
   },
 
-  changeOrganizationPlan(store, { organizationUuid, plan }) {
-    return orgs.changeOrganizationPlan({ organizationUuid, plan });
-  },
-
   closeOrganizationPlan(store, { organizationUuid }) {
     return orgs.closeOrgPlan({ organizationUuid });
   },

src/views/billing/billing.vue

@@ -751,11 +751,6 @@ export default {
       });
     },
 
-    openChangePlanModal() {
-      this.$store.state.BillingSteps.flow = 'change-plan';
-      this.$router.push(`/orgs/${this.currentOrg.uuid}/billing/plans`);
-    },
-
     openAddCreditCardModal() {
       this.$store.state.BillingSteps.flow = 'add-credit-card';
       this.$router.push(`/orgs/${this.currentOrg.uuid}/billing/card`);