Change the logic for showing "App info" vs "show more"

Fix: 33265548
Test: robotests

The old logic shows "show more" when there is any recent app, new logic
first checks if there is any displayable recent app. Otherwise go back
to display "app info".

Change-Id: I485725eaa025b9e2cfffc5e9e1923aa771bb0e12
diff --git a/res/values/config.xml b/res/values/config.xml
index 7407020..80fa0d8 100755
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -106,6 +106,6 @@
     <bool name="config_tintSettingIcon">true</bool>
 
     <!-- Whether or not App & Notification screen should display recently used apps -->
-    <bool name="config_display_recent_apps">false</bool>
+    <bool name="config_display_recent_apps">true</bool>
 
 </resources>