Wallpaper backup/restore is now in its own package

Bug 25453848
Bug 25727875

Change-Id: I774afad99d23f4f7ffb1675909a5a17732af3fb8
diff --git a/target/product/core_minimal.mk b/target/product/core_minimal.mk
index 7a96a1b..0b5ace1 100644
--- a/target/product/core_minimal.mk
+++ b/target/product/core_minimal.mk
@@ -24,6 +24,7 @@
 
 PRODUCT_PACKAGES += \
     BackupRestoreConfirmation \
+    WallpaperBackup \
     ExtShared \
     ExtServices \
     DownloadProvider \
diff --git a/target/product/core_tiny.mk b/target/product/core_tiny.mk
index 5a477c7..f9ec032 100644
--- a/target/product/core_tiny.mk
+++ b/target/product/core_tiny.mk
@@ -37,6 +37,7 @@
 
 PRODUCT_PACKAGES += \
     BackupRestoreConfirmation \
+    WallpaperBackup \
     DefaultContainerService \
     ExtShared \
     ExtServices \