exclude maven-plugin-registry & maven-settings from nexus-indexer as it's configuration property value 'maven.home' causes a bean def error during startup

git-svn-id: https://svn.apache.org/repos/asf/archiva/branches/archiva-nexus-indexer@735964 13f79535-47bb-0310-9956-ffa450edef68

pom.xml

@@ -261,6 +261,14 @@
             <groupId>velocity</groupId>
             <artifactId>velocity-dep</artifactId>
           </exclusion>
+          <exclusion>
+            <groupId>org.apache.maven</groupId>
+            <artifactId>maven-plugin-registry</artifactId>
+          </exclusion>
+          <exclusion>
+            <groupId>org.apache.maven</groupId>
+            <artifactId>maven-settings</artifactId>
+          </exclusion>
         </exclusions>
       </dependency>
       <dependency>