Change groupId to org.apache.commons Remove empty branches element
Change groupId to org.apache.commons
Remove empty branches element

git-svn-id: 821da8aee58e30b7d4c6085e5bc85eaed807bb40@409883 13f79535-47bb-0310-9956-ffa450edef68

mohanaraosv/commons-email,mohanaraosv/commons-email,apache/commons-email,mohanaraosv/commons-email,apache/commons-email,apache/commons-email