Changes for stop url to path

app/assets/javascripts/environments/components/environment_stop.js.es6

@@ -13,12 +13,6 @@
       },
     },
 
-    computed: {
-      stopUrl() {
-        return this.stop_url;
-      },
-    },
-
     methods: {
       openConfirmDialog() {
         return window.confirm('Are you sure you want to stop this environment?'); // eslint-disable-line
@@ -28,7 +22,7 @@
     template: `
       <a v-on:click="openConfirmDialog"
         class="btn stop-env-link"
-        :href="stopUrl"
+        :href="stop_url"
         data-method="post"
         rel="nofollow">
         <i class="fa fa-stop stop-env-icon"></i>

spec/javascripts/environments/environment_stop_spec.js.es6

@@ -16,20 +16,4 @@ describe('Stop Component', () => {
     });
     expect(component.$el.getAttribute('href')).toEqual(stopURL);
   });
-
-  describe('When clicked', () => {
-    it('Should open popup with confirmation warning', () => {
-      const component = new window.gl.environmentsList.StopComponent({
-        el: document.querySelector('.test-dom-element'),
-        propsData: {
-          stop_url: '#',
-        },
-      });
-
-      var confirm = spyOn(window, 'confirm');
-      confirm.and.returnValue(false);
-      component.$el.click();
-      expect(confirm).toHaveBeenCalled();
-    });
-  });
 });