Remove emergency info launcher icon

Bug:27403649
Change-Id: Iabe4ac7c4ff4aa4839c70c5dcbd9517f04cb4aa8
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index b9ac755..6a89f63 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -23,13 +23,10 @@
         android:label="@string/app_label"
         android:theme="@style/AppTheme"
         android:supportsRtl="true">
+        <!-- TODO: Add intent filter for launcher category. -->
         <activity
             android:name=".WelcomeActivity"
             android:icon="@drawable/ic_menu_add_dark">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
         </activity>
         <activity
             android:name=".ViewInfoActivity"