common_mobile: Don't forcibly ship optional AOSP packages

This was added in commit 8926990 for no apparent reason. Let's not
forcibly include these packages in every build, because most phones
already inherit from AOSP's full_base_telephony.mk anyway.

Change-Id: Ib7986b7f7edd58a7043c793e6ba566d3dcf5a2a6
diff --git a/config/bliss_packages.mk b/config/bliss_packages.mk
index db901d8..8dabd18 100644
--- a/config/bliss_packages.mk
+++ b/config/bliss_packages.mk
@@ -26,8 +26,7 @@
     Profiles \
     BlissUpdater \
     Seedvault \
-    WallpaperPicker2 \
-    LiveWallpapersPicker
+    WallpaperPicker2
 
 # Dex preopt
 PRODUCT_DEXPREOPT_SPEED_APPS += \