Removed bugreport intents from protected list.

These intents are send by Shell, which is not a protected uid, and
already required the android.permission.DUMP permission, hence they are
protected by permission.

BUG: 27287868
Change-Id: Ie7cfe20a119e8abe989186ca2e0ae16454b4cf22
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index eeff00f..78cca58 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -296,10 +296,6 @@
     <protected-broadcast android:name="android.intent.action.AIRPLANE_MODE" />
     <protected-broadcast android:name="android.intent.action.ADVANCED_SETTINGS" />
     <protected-broadcast android:name="android.intent.action.APPLICATION_RESTRICTIONS_CHANGED" />
-    <protected-broadcast android:name="android.intent.action.BUGREPORT_STARTED" />
-    <protected-broadcast android:name="android.intent.action.BUGREPORT_FINISHED" />
-    <protected-broadcast android:name="android.intent.action.REMOTE_BUGREPORT_FINISHED" />
-    <protected-broadcast android:name="android.intent.action.REMOTE_BUGREPORT_DISPATCH" />
 
     <!-- Legacy -->
     <protected-broadcast android:name="android.intent.action.ACTION_IDLE_MAINTENANCE_START" />