remove xmltools and utils from installer definitions as they are no longer included as separate jar files in distribution
remove xmltools and utils from installer definitions as they are no longer included as separate jar files in distribution

amikey/tigase-server,caiyingyuan/tigase71,fanout/tigase-server,amikey/tigase-server,pivotal-nathan-sentjens/tigase-xmpp-java,amikey/tigase-server,sourcebits-praveenkh/Tagase,nate-sentjens/tigase-xmpp-java,pivotal-nathan-sentjens/tigase-xmpp-java,fanout/tigase-server,caiyingyuan/tigase71,pivotal-nathan-sentjens/tigase-xmpp-java,fanout/tigase-server,caiyingyuan/tigase71,caiyingyuan/tigase71,nate-sentjens/tigase-xmpp-java,amikey/tigase-server,nate-sentjens/tigase-xmpp-java,cgvarela/tigase-server,amikey/tigase-server,cgvarela/tigase-server,nate-sentjens/tigase-xmpp-java,amikey/tigase-server,sourcebits-praveenkh/Tagase,sourcebits-praveenkh/Tagase,cgvarela/tigase-server,pivotal-nathan-sentjens/tigase-xmpp-java,cgvarela/tigase-server,sourcebits-praveenkh/Tagase,caiyingyuan/tigase71,caiyingyuan/tigase71,nate-sentjens/tigase-xmpp-java,fanout/tigase-server,pivotal-nathan-sentjens/tigase-xmpp-java,fanout/tigase-server,cgvarela/tigase-server,pivotal-nathan-sentjens/tigase-xmpp-java,sourcebits-praveenkh/Tagase,cgvarela/tigase-server,fanout/tigase-server,sourcebits-praveenkh/Tagase,nate-sentjens/tigase-xmpp-java