Removing some unused code from All-Apps

Bug: 229860311
Test: Verified on device
Change-Id: I72394fb421679688f87cdbf725859ec35529a59e

src/com/android/launcher3/allapps/search/DefaultAppSearchAlgorithm.java

@@ -85,7 +85,7 @@ public class DefaultAppSearchAlgorithm implements SearchAlgorithm<AdapterItem> {
         for (int i = 0; i < total && resultCount < MAX_RESULTS_COUNT; i++) {
             AppInfo info = apps.get(i);
             if (StringMatcherUtility.matches(queryTextLower, info.title.toString(), matcher)) {
-                AdapterItem appItem = AdapterItem.asApp(resultCount, "", info, resultCount);
+                AdapterItem appItem = AdapterItem.asApp(resultCount, info);
                 result.add(appItem);
                 resultCount++;
             }