remove v5 sample item as the api is still experimental

Author: zugaldia

libandroid/app/src/main/AndroidManifest.xml

@@ -26,14 +26,14 @@
         </activity>
         <activity
             android:name=".directions.DirectionsV4Activity"
-            android:label="Directions v4"
-            android:theme="@style/AppTheme.NoActionBar"
-            android:parentActivityName=".MainActivity"/>
-        <activity
-            android:name=".directions.DirectionsV5Activity"
-            android:label="Directions v5"
+            android:label="Directions"
             android:theme="@style/AppTheme.NoActionBar"
             android:parentActivityName=".MainActivity"/>
+        <!--<activity-->
+            <!--android:name=".directions.DirectionsV5Activity"-->
+            <!--android:label="Directions v5"-->
+            <!--android:theme="@style/AppTheme.NoActionBar"-->
+            <!--android:parentActivityName=".MainActivity"/>-->
         <activity
             android:name=".geocoding.GeocodingReverseActivity"
             android:label="Reverse geocoding"

libandroid/app/src/main/java/com/mapbox/services/android/testapp/MainActivity.java

@@ -37,8 +37,8 @@ public class MainActivity extends AppCompatActivity {
     private RecyclerView.LayoutManager mLayoutManager;
 
     private final static List<SampleItem> samples = new ArrayList<>(Arrays.asList(
-            new SampleItem("Directions v4", "", DirectionsV4Activity.class),
-            new SampleItem("Directions v5", "", DirectionsV5Activity.class),
+            new SampleItem("Directions", "", DirectionsV4Activity.class),
+            //new SampleItem("Directions v5", "", DirectionsV5Activity.class),
             new SampleItem("Reverse geocoding", "", GeocodingReverseActivity.class),
             new SampleItem("Geocoding widget", "", GeocodingWidgetActivity.class),
             new SampleItem("Geocoding service", "", GeocodingServiceActivity.class),