Removing incorrect exclusion that inhibits our source bundles from building

git-svn-id: https://svn.apache.org/repos/asf/mina/vysper/branches/0.6@993029 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/dist/src/main/assembly/src.xml b/dist/src/main/assembly/src.xml
index 9091a4c..f6df94b 100644
--- a/dist/src/main/assembly/src.xml
+++ b/dist/src/main/assembly/src.xml
@@ -31,7 +31,6 @@
       <directory>..</directory>

       <outputDirectory></outputDirectory>

       <excludes>

-        <exclude>**/dist/**</exclude>

         <exclude>**/target/**</exclude>

         <exclude>.*</exclude>

         <exclude>.*/**</exclude>