[Search] Remove timeouts and timestamps

Remove timeouts and timestamps which were not effectively doing anything.

platform/persistence/elastic/src/ElasticSearchProvider.js

@@ -142,7 +142,6 @@ define([
         return {
             hits: searchResults,
             total: response.data.hits.total,
-            timedOut: response.data.timed_out
         };
     };
 

platform/search/src/services/GenericSearchProvider.js

@@ -70,13 +70,11 @@ define([
      * Query the search provider for results.
      *
      * @param {String} input the string to search by.
-     * @param {Number} timestamp part of the SearchProvider interface, ignored.
      * @param {Number} maxResults max number of results to return.
      * @returns {Promise} a promise for a modelResults object.
      */
     GenericSearchProvider.prototype.query = function (
         input,
-        timestamp,
         maxResults
     ) {
         if (!maxResults) {
@@ -225,7 +223,6 @@ define([
 
         var pendingQuery = this.pendingQueries[event.data.queryId],
             modelResults = {
-                timedOut: event.data.timedOut,
                 total: event.data.total
             };
 

platform/search/src/services/GenericSearchWorker.js

@@ -61,13 +61,12 @@
 
     /**
      * Gets search results from the indexedItems based on provided search
-     *   input. Returns matching results from indexedItems, as well as the
-     *   timestamp that was passed to it.
+     *   input. Returns matching results from indexedItems
      *
      * @param data An object which contains:
      *           * input: The original string which we are searching with
      *           * maxResults: The maximum number of search results desired
-     *           * timestamp: The time identifier from when the query was made
+     *           * queryId: an id identifying this query, will be returned.
      */
     function search(data) {
         // This results dictionary will have domain object ID keys which
@@ -79,7 +78,6 @@
                 request: 'search',
                 results: {},
                 total: 0,
-                timedOut: false,
                 queryId: data.queryId
             },
             matches = {};

platform/search/src/services/SearchAggregator.js

@@ -31,8 +31,7 @@ define([
 ) {
     "use strict";
 
-    var DEFAULT_TIMEOUT =  1000,
-        DEFAULT_MAX_RESULTS = 100;
+    var DEFAULT_MAX_RESULTS = 100;
 
     /**
      * Aggregates multiple search providers as a singular search provider.
@@ -57,7 +56,7 @@ define([
     /**
      * Sends a query to each of the providers. Returns a promise for
      *   a result object that has the format
-     *   {hits: searchResult[], total: number, timedOut: boolean}
+     *   {hits: searchResult[], total: number}
      *   where a searchResult has the format
      *   {id: string, object: domainObject, score: number}
      *
@@ -87,9 +86,7 @@ define([
         resultPromises = this.providers.map(function (provider) {
             return provider.query(
                 inputText,
-                timestamp,
-                maxResults,
-                DEFAULT_TIMEOUT
+                maxResults
             );
         });
 
@@ -98,16 +95,13 @@ define([
             .then(function (providerResults) {
                 var modelResults = {
                         hits: [],
-                        totals: 0,
-                        timedOut: false
+                        totals: 0
                     };
 
                 providerResults.forEach(function (providerResult) {
                     modelResults.hits =
                         modelResults.hits.concat(providerResult.hits);
                     modelResults.totals += providerResult.totals;
-                    modelResults.timedOut =
-                        modelResults.timedOut || providerResult.timedOut;
                 });
 
                 aggregator.orderByScore(modelResults);
@@ -195,8 +189,7 @@ define([
             .then(function (objects) {
 
                 var objectResults = {
-                    totals: modelResults.totals,
-                    timedOut: modelResults.timedOut
+                    totals: modelResults.totals
                 };
 
                 objectResults.hits = modelResults