config: Add ThemeManagerService to PRODUCT_PACKAGES

Change-Id: I8f858b3932ffd557cd752918fbb059caf3770a42
diff --git a/config/common.mk b/config/common.mk
index 34ca036..9fc4151 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -134,7 +134,8 @@
     CMAudioService \
     Development \
     BluetoothExt \
-    Profiles
+    Profiles \
+    ThemeManagerService
 
 # Optional CM packages
 PRODUCT_PACKAGES += \