overlay: Disable SystemUI anti-falsing on lockscreen

 * The anti-falsing implementation from HumanInteractionClassifier
   regularly prevents easy swipe to unlock or to pattern / pin
   on the keyguard lockscreen, requiring multiple attempts
   until accepted due to a hardcoded evaluation (5.0f)
   while normal usage shows better results without it

 * Another solved situation is remote device access like
   Vysor or TeamViewer were the device is almost impossible
   to swipe properly from a computer client

Change-Id: I0c2590f56e2cf6d6cd4ff3af2341a985670168e3
Signed-off-by: Adrian DC <radian.dc@gmail.com>

overlay/frameworks/base/packages/SystemUI/res/values/config.xml

@@ -34,4 +34,11 @@
     <string name="quick_settings_tiles_stock" translatable="false">
         wifi,cell,battery,dnd,flashlight,rotation,bt,airplane,location,hotspot,inversion,saver,work,cast,night,caffeine,adb_network,screenshot,ambient,pip,sound,volume
     </string>
+    <!-- Whether to show activity indicators in the status bar -->
+    <bool name="config_showActivity">true</bool>
+
+    <!-- If true, enable the advance anti-falsing classifier on the lockscreen. On some devices it
+         does not work well, particularly with noisy touchscreens. Note that disabling it may
+         increase the rate of unintentional unlocks. -->
+    <bool name="config_lockscreenAntiFalsingClassifierEnabled">false</bool>
 </resources>