Disable potentially flaky jasmine tests SOL-1065

lms/static/js/spec/search/search_spec.js

@@ -51,8 +51,8 @@ define([
 
     });
 
-
-    describe('SearchCollection', function () {
+    // TODO: fix and re-enable. See SOL-1065
+    xdescribe('SearchCollection', function () {
 
         beforeEach(function () {
             this.server = Sinon.fakeServer.create();