Revert "vendor: add blueooth namespace"

This reverts commit c8106293286611a9596d64a9d13c7c0daad214c5.

Change-Id: Ifcf2e13c8d8567766d08c974200a90ac6488fc6a
diff --git a/config/BoardConfigSoong.mk b/config/BoardConfigSoong.mk
index 262a14c..43b4ca8 100644
--- a/config/BoardConfigSoong.mk
+++ b/config/BoardConfigSoong.mk
@@ -18,8 +18,6 @@
 PRODUCT_SOONG_NAMESPACES += vendor/gapps
 endif
 
-PRODUCT_SOONG_NAMESPACES += packages/apps/Bluetooth
-
 SOONG_CONFIG_omniromVarsPlugin :=
 
 define addVar