Remove filtering option for display hash.

The option for filtering for a display hash isn't really useful since we
always want it to use filtering. Remove the filtering option from
DisplayHashParams

Test: Builds
Fixes: 183238998
Change-Id: Ic38c00882d836090370259749ffc4b286040d211
diff --git a/java/src/android/ext/services/displayhash/DisplayHasherServiceImpl.java b/java/src/android/ext/services/displayhash/DisplayHasherServiceImpl.java
index d88acf1..f809090 100644
--- a/java/src/android/ext/services/displayhash/DisplayHasherServiceImpl.java
+++ b/java/src/android/ext/services/displayhash/DisplayHasherServiceImpl.java
@@ -48,9 +48,9 @@
     @Override
     public void onCreate() {
         super.onCreate();
-        mDisplayHashParams.put("PHASH",
-                new DisplayHashParams.Builder().setBufferScaleWithFiltering(false)
-                        .setBufferSize(32, 32).setGrayscaleBuffer(true).build());
+        mDisplayHashParams.put("PHASH", new DisplayHashParams.Builder()
+                .setBufferSize(32, 32)
+                .setGrayscaleBuffer(true).build());
     }
 
     @Override
diff --git a/java/src/android/ext/services/displayhash/OWNERS b/java/src/android/ext/services/displayhash/OWNERS
index 927febd..1bbc773 100644
--- a/java/src/android/ext/services/displayhash/OWNERS
+++ b/java/src/android/ext/services/displayhash/OWNERS
@@ -1 +1 @@
-include platform/frameworks/base:/core/java/android/service/displayhash/OWNERS
+include platform/frameworks/base:/core/java/android/view/displayhash/OWNERS