Remove useless attachToDocument property

attachToDocument property is not needed

ee/spec/frontend/environments_dashboard/components/environment_header_spec.js

@@ -25,7 +25,6 @@ describe('Environment Header', () => {
   describe('renders name and link to app', () => {
     beforeEach(() => {
       wrapper = mount(component, {
-        attachToDocument: true,
         propsData,
       });
     });
@@ -60,7 +59,6 @@ describe('Environment Header', () => {
       propsData.environment.name = 'review/testing';
 
       wrapper = shallowMount(component, {
-        attachToDocument: true,
         propsData,
       });
     });
@@ -85,7 +83,6 @@ describe('Environment Header', () => {
       propsData.hasErrors = true;
 
       wrapper = shallowMount(component, {
-        attachToDocument: true,
         propsData,
       });
     });
@@ -100,7 +97,6 @@ describe('Environment Header', () => {
       propsData.hasPipelineFailed = true;
 
       wrapper = shallowMount(component, {
-        attachToDocument: true,
         propsData,
       });
     });

ee/spec/frontend/environments_dashboard/components/environment_spec.js

@@ -14,7 +14,6 @@ describe('Environment', () => {
       environment,
     };
     wrapper = shallowMount(component, {
-      attachToDocument: true,
       propsData,
     });
   });
@@ -91,7 +90,6 @@ describe('Environment', () => {
       },
     };
     wrapper = shallowMount(component, {
-      attachToDocument: true,
       propsData,
     });
 
@@ -109,7 +107,6 @@ describe('Environment', () => {
       },
     };
     wrapper = shallowMount(component, {
-      attachToDocument: true,
       propsData,
     });
 

ee/spec/frontend/environments_dashboard/components/project_header_spec.js

@@ -22,7 +22,6 @@ describe('Project Header', () => {
 
   beforeEach(() => {
     wrapper = shallowMount(component, {
-      attachToDocument: true,
       propsData,
     });
   });