Moves BcSmartspaceDataPlugin to SystemUI.

Test: mp droid, mp sysuig, gradle build for Launcher
Bug: 182344603
Change-Id: I82df1a4e46094396b1b7cfb9f1f1d7fab351b818
diff --git a/packages/SystemUI/plugin/Android.bp b/packages/SystemUI/plugin/Android.bp
index 9e67e4b..d6204db 100644
--- a/packages/SystemUI/plugin/Android.bp
+++ b/packages/SystemUI/plugin/Android.bp
@@ -25,7 +25,10 @@
 
     name: "SystemUIPluginLib",
 
-    srcs: ["src/**/*.java"],
+    srcs: [
+        "src/**/*.java",
+        "bcsmartspace/src/**/*.java",
+    ],
 
     static_libs: [
         "PluginCoreLib",