[Search] Remove unnecsissary controller

Removed the SearchItemController, as the logic was simple
enough to be done in one line in the search item
representation html.

platform/search/test/controllers/SearchItemControllerSpec.js

@@ -1,72 +0,0 @@
-/*****************************************************************************
- * Open MCT Web, Copyright (c) 2014-2015, United States Government
- * as represented by the Administrator of the National Aeronautics and Space
- * Administration. All rights reserved.
- *
- * Open MCT Web is licensed under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0.
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- * Open MCT Web includes source code licensed under additional open source
- * licenses. See the Open Source Licenses file (LICENSES.md) included with
- * this source code distribution or the Licensing information page available
- * at runtime from the About dialog for additional information.
- *****************************************************************************/
-/*global define,describe,it,expect,beforeEach,jasmine*/
-
-/**
- *  SearchSpec. Created by shale on 07/31/2015.
- */
-define(
-    ["../../src/controllers/SearchItemController"],
-    function (SearchItemController) {
-        "use strict";
-
-        describe("The search item controller", function () {
-            var mockScope,
-                mockDomainObject1,
-                mockDomainObject2,
-                controller;
-
-            beforeEach(function () {
-                mockScope = jasmine.createSpyObj(
-                    "$scope",
-                    [ "$watch" ]
-                );
-                mockDomainObject1 = jasmine.createSpyObj(
-                    "domainObject",
-                    [ "getId" ]
-                );
-                mockDomainObject1.getId.andReturn("1");
-                mockDomainObject2 = jasmine.createSpyObj(
-                    "domainObject",
-                    [ "getId" ]
-                );
-                mockDomainObject2.getId.andReturn("2");
-                
-                mockScope.ngModel = {};
-                mockScope.ngModel.selectedObject = mockDomainObject1;
-                mockScope.domainObject = mockDomainObject1;
-                
-                controller = new SearchItemController(mockScope);
-            });
-            
-            it("keeps track of object selection", function () {
-                expect(controller.isSelected()).toBeTruthy();
-                
-                mockScope.ngModel.selectedObject = mockDomainObject2;
-                expect(mockScope.$watch).toHaveBeenCalled();
-                mockScope.$watch.mostRecentCall.args[1](mockDomainObject2);
-                expect(controller.isSelected()).toBeFalsy();
-            });
-
-        });
-    }
-);