RM6785: Remove some useless doze overlays

* config_displayBlanksAfterDoze and config_dozeAfterScreenOffByDefault break the
  nice animation from/to doze mode and they are not needed

Change-Id: I4054cd2d89556f964c8aa37014a58ba0fa36f017
diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index fdbeaad..a8c3725 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -315,13 +315,6 @@
     <!-- Flag specifying whether VoLTE is available on device -->
     <bool name="config_device_volte_available">true</bool>
 
-    <!-- Whether the display blanks itself when transition from a doze to a non-doze state -->
-    <bool name="config_displayBlanksAfterDoze">true</bool>
-
-    <!-- If true, the doze component is not started until after the screen has been turned off
-         and the screen off animation has been performed. -->
-    <bool name="config_dozeAfterScreenOffByDefault">true</bool>
-
     <!--  Whether Multiuser UI should be shown -->
     <bool name="config_enableMultiUserUI">true</bool>