revert tunnelName field (#1185)

Author: korshaknn

services-directions-models/src/main/java/com/mapbox/api/directions/v5/models/StepIntersection.java

@@ -127,15 +127,6 @@ public Point location() {
   @Nullable
   public abstract List<IntersectionLanes> lanes();
 
-  /**
-   * Name of the tunnel. Value may be present if {@link #classes} contains "tunnel".
-   *
-   * @return name of the tunnel
-   */
-  @Nullable
-  @SerializedName("tunnel_name")
-  public abstract String tunnelName();
-
   /**
    * The zero-based index for the intersection.
    * This value can be used to apply the duration annotation that corresponds with the intersection.
@@ -288,14 +279,6 @@ public abstract static class Builder {
      */
     public abstract Builder lanes(@Nullable List<IntersectionLanes> lanes);
 
-    /**
-     * Name of the tunnel. Value is present only if class is tunnel.
-     *
-     * @param tunnelName name of the tunnel
-     * @return this builder for chaining options together
-     */
-    public abstract Builder tunnelName(@Nullable String tunnelName);
-
     /**
      * The zero-based index for the intersection.
      * This value can be used to apply the duration annotation

services-directions-models/src/test/java/com/mapbox/api/directions/v5/models/StepIntersectionTest.java

@@ -44,7 +44,6 @@ public void testToFromJson1() {
       .entry(Arrays.asList(true))
       .bearings(Arrays.asList(125))
       .rawLocation(new double[]{13.426579, 52.508068})
-      .tunnelName("test tunnel")
       .geometryIndex(123)
       .isUrban(true)
       .mapboxStreetsV8(MapboxStreetsV8.builder().roadClass("street").build())
@@ -64,7 +63,6 @@ public void testToFromJson2() {
       .entry(Arrays.asList(false, true, true))
       .bearings(Arrays.asList(120, 210, 300))
       .rawLocation(new double[]{13.424671, 52.508812})
-      .tunnelName("test tunnel")
       .mapboxStreetsV8(MapboxStreetsV8.builder().roadClass("street").build())
       .build();
 
@@ -82,14 +80,12 @@ public void testFromJson() {
     + "\"bearings\": [ 125 ], "
     + "\"entry\": [true], "
     + "\"out\": 0, "
-    + "\"tunnel_name\": \"test tunnel name\","
     + "\"geometry_index\": 123,"
     + "\"is_urban\": true,"
     + "\"mapbox_streets_v8\": {\"class\": \"street\"}"
     + "}";
 
     StepIntersection stepIntersection = StepIntersection.fromJson(stepIntersectionJsonString);
-    Assert.assertEquals("test tunnel name", stepIntersection.tunnelName());
     Assert.assertEquals(123, stepIntersection.geometryIndex().intValue());
     assertTrue(stepIntersection.isUrban());
     assertEquals("street", stepIntersection.mapboxStreetsV8().roadClass());