Cleanup old npm folders.

Author: uhafner

pom.xml

@@ -54,11 +54,23 @@
         <artifactId>maven-clean-plugin</artifactId>
         <configuration>
           <filesets>
+            <fileset>
+              <directory>./</directory>
+              <includes>
+                <include>package-lock.json</include>
+              </includes>
+            </fileset>
             <fileset>
               <directory>node</directory>
+              <includes>
+                <include>**/*</include>
+              </includes>
             </fileset>
             <fileset>
               <directory>node_modules</directory>
+              <includes>
+                <include>**/*</include>
+              </includes>
             </fileset>
           </filesets>
         </configuration>