Misc search fix

- Remove incorrect summary from set date/time
- Remove some unused resources
- Remove ability to clear individual search history
- Add remove all query history menu item

Change-Id: I4383d075310297163fd2206d1a5b9c8f4ed94078
Fix: 62741488
Fix: 31589605
Test: robotests

src/com/android/settings/search/SavedQueryViewHolder.java

@@ -25,12 +25,10 @@ import com.android.internal.logging.nano.MetricsProto;
 public class SavedQueryViewHolder extends SearchViewHolder {
 
     public final TextView titleView;
-    public final View removeButton;
 
     public SavedQueryViewHolder(View view) {
         super(view);
         titleView = view.findViewById(android.R.id.title);
-        removeButton = view.findViewById(android.R.id.icon);
     }
 
     @Override
@@ -40,8 +38,7 @@ public class SavedQueryViewHolder extends SearchViewHolder {
 
     @Override
     public void onBind(SearchFragment fragment, SearchResult result) {
+        itemView.setOnClickListener(v -> fragment.onSavedQueryClicked(result.title));
         titleView.setText(result.title);
-        titleView.setOnClickListener(v -> fragment.onSavedQueryClicked(result.title));
-        removeButton.setOnClickListener(v -> fragment.onRemoveSavedQueryClicked(result.title));
     }
 }