Minor fix for HomeHead BG poster dull #2409 (#2420)

Author: phisher98

app/src/main/res/layout/home_scroll_view_tv.xml

@@ -14,12 +14,4 @@
         app:cropYCenterOffsetPct="0.20"
         tools:src="@drawable/example_poster" />
 
-    <View
-        android:id="@+id/home_preview_dimmer"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:background="#000000"
-        android:alpha="0.6" />
-
-
 </FrameLayout>