[DO NOT MERGE] Remove selection toolbar code from build time

The feature punts to QPR so disable or remove code from the build
time.

Bug: 222185402
Test: build pass and can boot to home
Test: make sure the toolbar using local implementation

Change-Id: Idad82c3c46ddce0731a26f4599de01eecb0e52c3

core/java/Android.bp

@@ -15,6 +15,14 @@ filegroup {
         "**/*.java",
         "**/*.aidl",
     ],
+    exclude_srcs: [
+        // Remove election toolbar code from build time
+        "android/service/selectiontoolbar/*.aidl",
+        "android/service/selectiontoolbar/*.java",
+        "android/view/selectiontoolbar/*.aidl",
+        "android/view/selectiontoolbar/*.java",
+        "com/android/internal/widget/floatingtoolbar/RemoteFloatingToolbarPopup.java",
+    ],
     visibility: ["//frameworks/base"],
 }