Clear all does not close the NC by default

Test: Manual
Bug: 140559291
Change-Id: I66b3c89323dc3dbec7190b0c0eabf24edb114ec5
diff --git a/res/values/config.xml b/res/values/config.xml
index 3dcfd12..d7ea5f9 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -30,5 +30,5 @@
     <!-- Whether to apply notification dismiss animation in the bottom up order on clear all notifications event -->
     <bool name="config_clearAllNotificationsAnimationFromBottomUp">true</bool>
     <!-- Whether to collapse notification shade panel on clear all notification animation end -->
-    <bool name="config_collapseShadePanelAfterClearAllNotifications">true</bool>
+    <bool name="config_collapseShadePanelAfterClearAllNotifications">false</bool>
 </resources>