doc update.

apps/basic/tests/README.md

@@ -3,13 +3,7 @@ These tests are developed with [Codeception PHP Testing Framework](http://codece
 
 After creating the basic application, follow these steps to prepare for the tests:
 
-1. To install `Codeception` and its dependencies through composer, run the following commands:
-
-   ```
-   php composer.phar require --dev "codeception/codeception *" "codeception/specify *" "codeception/verify *"
-   ```
-
-2. In the file `_bootstrap.php`, modify the definition of the constant `TEST_ENTRY_URL` so
+1. In the file `_bootstrap.php`, modify the definition of the constant `TEST_ENTRY_URL` so
    that it points to the correct entry script URL.
 2. Go to the application base directory and build the test suites: