Audit/Fix dependencies

Steve noticed that we have some broken dependencies. Every javaee API jar should only have dependencies on other API jars that are truly required:

<dependency>
<groupId>org.jboss.javaee</groupId>
<artifactId>jboss-transaction-api</artifactId>
<version>1.0.1.GA</version>
<exclusions>
<exclusion>
<groupId>org.jboss.javaee</groupId>
<artifactId>jboss-servlet-api</artifactId>
</exclusion>
<exclusion>
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging-spi</artifactId>
</exclusion>
<exclusion>
<groupId>org.jboss</groupId>
<artifactId>jboss-common-core</artifactId>
</exclusion>
</exclusions>
</dependency>