Remove signOut path references

app/assets/javascripts/create_cluster/eks_cluster/index.js

@@ -18,7 +18,6 @@ export default el => {
     hasCredentials,
     createRolePath,
     createClusterPath,
-    signOutPath,
     externalLinkIcon,
     roleArn,
   } = el.dataset;
@@ -33,7 +32,6 @@ export default el => {
         instanceTypes: JSON.parse(instanceTypes),
         createRolePath,
         createClusterPath,
-        signOutPath,
         roleArn,
       },
     }),

spec/frontend/create_cluster/eks_cluster/store/actions_spec.js

 import testAction from 'helpers/vuex_action_helper';
-
 import MockAdapter from 'axios-mock-adapter';
 import createState from '~/create_cluster/eks_cluster/store/state';
 import * as actions from '~/create_cluster/eks_cluster/store/actions';
@@ -63,7 +62,6 @@ describe('EKS Cluster Store Actions', () => {
     state = {
       ...createState(),
       createRolePath: '/clusters/roles/',
-      signOutPath: '/aws/signout',
       createClusterPath: '/clusters/',
     };
   });