fix(crystal): install development dependencies

Author: n-rodriguez

samples/client/petstore/crystal/pom.xml

@@ -37,7 +37,6 @@
                             <arguments>
                                 <argument>install</argument>
                                 <argument>--ignore-crystal-version</argument>
-                                <argument>--without-development</argument>
                             </arguments>
                         </configuration>
                     </execution>