Remove some leftover code (4.2.2 merge)

Change-Id: I9890f0fdff6b23835a8804d0ce41f609a352d249
diff --git a/src/com/android/quicksearchbox/SearchWidgetProvider.java b/src/com/android/quicksearchbox/SearchWidgetProvider.java
index ca7ca61..35a29e7 100644
--- a/src/com/android/quicksearchbox/SearchWidgetProvider.java
+++ b/src/com/android/quicksearchbox/SearchWidgetProvider.java
@@ -162,12 +162,6 @@
             if (DBG) Log.d(TAG, "Updating appwidget " + mAppWidgetId);
             RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.search_widget);
 
-            // Corpus indicator
-            if (mCorpusIndicatorIntent != null) {
-                setOnClickActivityIntent(context, views, R.id.search_icon,
-                        mCorpusIndicatorIntent);
-            }
-
             // Text view
             if (mQueryTextViewIntent != null) {
                 setOnClickActivityIntent(context, views, R.id.search_widget_text,