Clean keepScreenOn

app/src/leanback/res/layout/activity_collect.xml

@@ -4,7 +4,6 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:keepScreenOn="true"
     android:orientation="vertical">
 
     <TextView

app/src/leanback/res/layout/activity_home.xml

@@ -4,7 +4,6 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:keepScreenOn="true"
     android:orientation="vertical">
 
     <FrameLayout

app/src/leanback/res/layout/activity_keep.xml

@@ -2,7 +2,6 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:keepScreenOn="true"
     android:orientation="vertical">
 
     <FrameLayout

app/src/leanback/res/layout/activity_push.xml

@@ -4,7 +4,6 @@
     android:layout_height="match_parent"
     android:background="@color/black_20"
     android:gravity="center"
-    android:keepScreenOn="true"
     android:orientation="vertical">
 
     <ImageView

app/src/leanback/res/layout/activity_search.xml

@@ -5,7 +5,6 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:animateLayoutChanges="true"
-    android:keepScreenOn="true"
     android:orientation="horizontal"
     android:paddingStart="24dp"
     android:paddingTop="24dp"

app/src/leanback/res/layout/activity_setting.xml

@@ -4,7 +4,6 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:fillViewport="true"
-    android:keepScreenOn="true"
     tools:ignore="NestedWeights">
 
     <LinearLayout

app/src/leanback/res/layout/activity_setting_player.xml

@@ -4,7 +4,6 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:fillViewport="true"
-    android:keepScreenOn="true"
     tools:ignore="NestedWeights">
 
     <LinearLayout

app/src/leanback/res/layout/activity_vod.xml

@@ -3,7 +3,6 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:keepScreenOn="true"
     android:orientation="vertical">
 
     <com.fongmi.android.tv.ui.custom.CustomHorizontalGridView