Make sure all maven dependencies are downloaded only from JBoss repositories

The problem in general is we're depending on thirdparty maven repositories.
This is not acceptable because of reproducability of the builds in the future.

We need to remove the following repositories from our poms:

maven/parent/trunk/pom.xml

<repository>
<id>maven2.java.net</id>
<name>Java.net Repository for Maven 2</name>
<url>http://download.java.net/maven/2/</url>
</repository>
<repository>
<id>java.net</id>
<url>http://download.java.net/maven/1/</url>
<layout>legacy</layout>
</repository>

stack/cxf/trunk/pom.xml

<repository>
<id>repository-snapshots-apache</id>
<url>http://repository.apache.org/snapshots</url>
<releases>
<enabled>false</enabled>
</releases>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>

and make sure all artifacts we're downloading from these repositories are available in jboss repositories.