[BUGS-7319] [LOPS-2012] Remove behat for D9 and wordpress (#486)

* Remove behat

* Remove commented behat code

README.md

@@ -507,7 +507,7 @@ This command will commit the generated artifacts to an existing multidev environ
 
 ### Commenting on a pull request or merge request
 
-`terminus build:comment:add:pr --pr_number=123 --message="Behat tests passed!"`
+`terminus build:comment:add:pr --pr_number=123 --message="Tests passed!"`
 
 ## Help
 Run `terminus list build` for a complete list of available commands. Use `terminus help <command>` to get help on one command.

src/Commands/ProjectCreateCommand.php

@@ -374,17 +374,12 @@ public function createProject(
             // Require basic testing general packages.
             exec("composer --working-dir=$siteDir require --no-update --dev dealerdirect/phpcodesniffer-composer-installer squizlabs/php_codesniffer");
             exec("composer --working-dir=$siteDir config allow-plugins.dealerdirect/phpcodesniffer-composer-installer true");
-            // Require behat related general packages.
-            exec("composer --working-dir=$siteDir require --no-update --dev behat/behat behat/mink dmore/behat-chrome-extension genesis/behat-fail-aid jcalderonzumba/mink-phantomjs-driver mikey179/vfsstream");
 
             // Install packages depending on the application.
             if ($app === 'Drupal') {
-                exec("composer --working-dir=$siteDir require --no-update --dev drupal/coder drupal/drupal-extension drupal/drupal-driver");
-                exec("composer --working-dir=$siteDir require --no-update --dev drush-ops/behat-drush-endpoint");
                 exec("composer --working-dir=$siteDir require --no-update pantheon-systems/quicksilver-pushback");
             } elseif (strtolower($app) === 'wordpress') {
                 exec("composer --working-dir=$siteDir require --no-update --dev wp-coding-standards/wpcs");
-                //exec("composer --working-dir=$siteDir require --no-update --dev paulgibbs/behat-wordpress-extension --ignore-platform-reqs");
             }
             exec("composer --working-dir=$siteDir update");
         }