removing docs from master branch

docs/step2-06/exercise/src/reducers/reducer.spec.ts

@@ -1,20 +0,0 @@
-import { createStore } from 'redux';
-import { reducer } from '.';
-import { actions } from '../actions';
-
-describe('reducers', () => {
-  it('should add items', () => {
-    // 1. use Redux's createStore() to create a store with reducer as argument
-    // along with the initial state
-    //
-    // 2. call store.dispatch() with some action messages to indicate the kind of
-    // action to perform (in this case, addTodo)
-    //
-    // 3. assert with expect() on the resultant store.getState().todos
-  });
-
-  // Tests left for you to do:
-  // - remove
-  // - clear
-  // - complete
-});