Revert "Add location revival for easier record/replay (#757)"

This reverts commit 6233018.

Author: gaearon

modules/Location.js

@@ -9,22 +9,6 @@ var PathUtils = require('./PathUtils');
  */
 class Location {
 
-  /**
-   * Revives the location from its serialized form.
-   * Use `Location.revive` as a second argument to `JSON.parse`.
-   *
-   *   var serialized = JSON.stringify(location);
-   *   var deserialized = JSON.parse(serialized, Location.revive);
-   *
-   */
-  static revive(key, value) {
-    if (key === '') {
-      return new Location(value.path, value.navigationType);
-    } else {
-      return value;
-    }
-  }
-
   constructor(path, navigationType) {
     this.path = path;
     this.navigationType = navigationType || NavigationTypes.POP;
@@ -42,13 +26,6 @@ class Location {
     return PathUtils.getQuery(this.path, options);
   }
 
-  toJSON() {
-    return {
-      path: this.path,
-      navigationType: this.navigationType
-    };
-  }
-
 }
 
 module.exports = Location;

modules/__tests__/Location-test.js

@@ -1,21 +1,9 @@
 var expect = require('expect');
 var Location = require('../Location');
-var NavigationTypes = require('../NavigationTypes');
 
 describe('Location', function () {
   var location;
 
-  it('can be revived', function () {
-    location = new Location('/the/path', NavigationTypes.POP);
-
-    var serialized = JSON.stringify(location);
-    var revived = JSON.parse(serialized, Location.revive);
-
-    expect(revived instanceof Location).toEqual(true);
-    expect(revived.path).toEqual(location.path);
-    expect(revived.navigationType).toEqual(location.navigationType);
-  });
-
   describe('with a query string', function () {
     beforeEach(function () {
       location = new Location('/the/path?the=query');