Remove walkmod plugin

Author: szarnyasg

pom.xml

@@ -94,23 +94,6 @@
           <target>1.8</target>
         </configuration>
       </plugin>
-      <plugin>
-        <groupId>org.walkmod.maven.plugins</groupId>
-        <artifactId>walkmod-maven-plugin</artifactId>
-        <version>1.0.3</version>
-        <executions>
-          <execution>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>apply</goal>
-            </goals>
-            <configuration>
-              <chains>pmd</chains>
-              <properties>configurationFile=rulesets/java/basic.xml</properties>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
       <plugin>
         <artifactId>maven-assembly-plugin</artifactId>
         <version>2.4</version>