Merge pull request #231 from dBucik/fix_deviceendpoint

fix: 🐛 Allow calling /devicecode without client secret

Author: Dominik František Bučík

perun-oidc-server-webapp/src/main/webapp/WEB-INF/web-context.xml

@@ -311,7 +311,6 @@
                 <value>/introspect</value>
                 <value>/revoke</value>
                 <value>/token</value>
-                <value>/devicecode</value>
             </set>
         </constructor-arg>
     </bean>