removing old package for the api and reconfiguring jersey with the new package name

src/main/webapp/WEB-INF/web.xml

@@ -25,7 +25,7 @@
         <servlet-class>com.sun.jersey.spi.spring.container.servlet.SpringServlet</servlet-class>
         <init-param>
             <param-name>com.sun.jersey.config.property.packages</param-name>
-            <param-value>eu.dnetlib.openaire.user.api.services</param-value>
+            <param-value>eu.dnetlib.openaire.usermanagement.api</param-value>
         </init-param>
     </servlet>
     <servlet-mapping>