Remove actionConfig = null from createFlash

Already matches the default params

app/assets/javascripts/ide/components/new_dropdown/modal.vue

@@ -63,7 +63,6 @@ export default {
             }),
             type: 'alert',
             parent: document,
-            actionConfig: null,
             fadeTransition: false,
             addBodyClass: true,
           });

app/assets/javascripts/ide/components/repo_editor.vue

@@ -254,7 +254,6 @@ export default {
             message: __('Error setting up editor. Please try again.'),
             type: 'alert',
             parent: document,
-            actionConfig: null,
             fadeTransition: false,
             addBodyClass: true,
           });

app/assets/javascripts/ide/ide_router.js

@@ -115,7 +115,6 @@ export const createRouter = (store, defaultBranch) => {
             message: __('Error while loading the project data. Please try again.'),
             type: 'alert',
             parent: document,
-            actionConfig: null,
             fadeTransition: false,
             addBodyClass: true,
           });

app/assets/javascripts/ide/stores/actions.js

@@ -43,7 +43,6 @@ export const createTempEntry = (
 
       type: 'alert',
       parent: document,
-      actionConfig: null,
       fadeTransition: false,
       addBodyClass: true,
     });
@@ -289,7 +288,6 @@ export const getBranchData = ({ commit, state }, { projectId, branchId, force =
               message: __('Error loading branch data. Please try again.'),
               type: 'alert',
               parent: document,
-              actionConfig: null,
               fadeTransition: false,
               addBodyClass: true,
             });

app/assets/javascripts/ide/stores/actions/merge_request.js

@@ -38,7 +38,6 @@ export const getMergeRequestsForBranch = (
         message: __(`Error fetching merge requests for ${branchId}`),
         type: 'alert',
         parent: document,
-        actionConfig: null,
         fadeTransition: false,
         addBodyClass: true,
       });

app/assets/javascripts/ide/stores/actions/project.js

@@ -23,7 +23,6 @@ export const getProjectData = ({ commit, state }, { namespace, projectId, force
             message: __('Error loading project data. Please try again.'),
             type: 'alert',
             parent: document,
-            actionConfig: null,
             fadeTransition: false,
             addBodyClass: true,
           });
@@ -49,7 +48,6 @@ export const refreshLastCommitData = ({ commit }, { projectId, branchId } = {})
         message: __('Error loading last commit.'),
         type: 'alert',
         parent: document,
-        actionConfig: null,
         fadeTransition: false,
         addBodyClass: true,
       });

app/assets/javascripts/ide/stores/modules/commit/actions.js

@@ -147,7 +147,6 @@ export const commitChanges = ({ commit, state, getters, dispatch, rootState, roo
           message: data.message,
           type: 'alert',
           parent: document,
-          actionConfig: null,
           fadeTransition: false,
           addBodyClass: true,
         });

spec/frontend/ide/components/new_dropdown/modal_spec.js

@@ -186,7 +186,6 @@ describe('new file modal component', () => {
         message: 'The name "test-path/test" is already taken in this directory.',
         type: 'alert',
         parent: expect.anything(),
-        actionConfig: null,
         fadeTransition: false,
         addBodyClass: true,
       });