[pom] Make sure the two descriptors (bin, project) for the maven assembly plugin are not part of the plugin global configuration, else there's no way to remove those in subprojects

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@817212 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom/pom.xml b/pom/pom.xml
index 240eacb..12c9d4b 100644
--- a/pom/pom.xml
+++ b/pom/pom.xml
@@ -106,12 +106,6 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-assembly-plugin</artifactId>
-            <configuration>
-              <descriptorRefs>
-                <descriptorRef>bin</descriptorRef>
-                <descriptorRef>project</descriptorRef>
-              </descriptorRefs>
-            </configuration>
             <executions>
               <execution>
                 <id>make-assembly</id>
@@ -120,6 +114,10 @@
                   <goal>single</goal>
                 </goals>
                 <configuration>
+                  <descriptorRefs>
+                    <descriptorRef>bin</descriptorRef>
+                    <descriptorRef>project</descriptorRef>
+                  </descriptorRefs>
                   <!-- we don't want to attach all the assemblies, such as bz2 -->
                   <attach>false</attach>
                 </configuration>