Override legacy WallpaperPicker app

Change-Id: I9a1907527eea0e8e7cd10bab64ba79c2c4006c59
diff --git a/Android.bp b/Android.bp
index 26612e6..dec12d8 100644
--- a/Android.bp
+++ b/Android.bp
@@ -94,6 +94,7 @@
     additional_manifests: [":WallpaperPicker2_Manifest"],
     overrides: [
         "WallpaperCropper",
+        "WallpaperPicker",
         "WallpaperPicker2",
     ],
     required: [