ditch NullProgressable

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/NullProgressable.java

@@ -1,36 +0,0 @@
-/*
- * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.sufficientlysecure.keychain.pgp;
-
-/**
- * No-op implementation of Progressable
- */
-public class NullProgressable implements Progressable {
-
-    @Override
-    public void setProgress(String message, int current, int total) {
-    }
-
-    @Override
-    public void setProgress(int resourceId, int current, int total) {
-    }
-
-    @Override
-    public void setProgress(int current, int total) {
-    }
-}