Merge pull request #59 from ParsePlatform/grantland.auth_cancel

Remove ParseAuthenticationProvider.cancel()

Author: grantland

Parse/src/main/java/com/parse/AnonymousAuthenticationProvider.java

@@ -41,11 +41,6 @@ public boolean restoreAuthentication(Map<String, String> authData) {
     return true;
   }
 
-  @Override
-  public void cancel() {
-    // do nothing
-  }
-
   @Override
   public String getAuthType() {
     return ParseAnonymousUtils.AUTH_TYPE;

Parse/src/main/java/com/parse/ParseAuthenticationProvider.java

@@ -51,8 +51,6 @@
    */
   public abstract boolean restoreAuthentication(Map<String, String> authData);
 
-  public abstract void cancel();
-
   public Task<ParseUser> logInAsync() {
     return authenticateAsync().onSuccessTask(new Continuation<Map<String, String>, Task<ParseUser>>() {
       @Override