Remove references to packages that don't exist any more.

Those can't be found anywhere in the build system.

Change-Id: I3b3727e7735de0dbffae930cf99a6d6ccbc79570
diff --git a/target/product/generic_no_telephony.mk b/target/product/generic_no_telephony.mk
index 71a86ea..0c6e9ac 100644
--- a/target/product/generic_no_telephony.mk
+++ b/target/product/generic_no_telephony.mk
@@ -38,11 +38,8 @@
     Phone \
     QuickSearchBox \
     Settings \
-    Sync \
     SystemUI \
-    Updater \
     CalendarProvider \
-    SyncProvider \
     bluetooth-health \
     hostapd \
     wpa_supplicant.conf