drools-karaf-itest: remove <repositories> specified in pom.xml
drools-karaf-itest: remove <repositories> specified in pom.xml

 * the repositories should not be specified here.
   JBoss.org repo is defined in the repo parent, that
   should be enough in case the parent chain was not built
   locally

droolsjbpm/droolsjbpm-integration,jakubschwan/droolsjbpm-integration,winklerm/droolsjbpm-integration,winklerm/droolsjbpm-integration,baldimir/droolsjbpm-integration,muff1nman/droolsjbpm-integration,murador/droolsjbpm-integration,ge0ffrey/droolsjbpm-integration,mrietveld/droolsjbpm-integration,markcoble/droolsjbpm-integration,Multi-Support/droolsjbpm-integration,markcoble/droolsjbpm-integration,baldimir/droolsjbpm-integration,jakubschwan/droolsjbpm-integration,ibek/droolsjbpm-integration,reynoldsm88/droolsjbpm-integration,mrietveld/droolsjbpm-integration,markcoble/droolsjbpm-integration,ibek/droolsjbpm-integration,jakubschwan/droolsjbpm-integration,murador/droolsjbpm-integration,kedzie/droolsjbpm-integration,BeatCoding/droolsjbpm-integration,markcoble/droolsjbpm-integration,ibek/droolsjbpm-integration,Multi-Support/droolsjbpm-integration,jesuino/droolsjbpm-integration,mrietveld/droolsjbpm-integration,kedzie/droolsjbpm-integration,droolsjbpm/droolsjbpm-integration,pokpitch/droolsjbpm-integration,jesuino/droolsjbpm-integration,murador/droolsjbpm-integration,mrietveld/droolsjbpm-integration,reynoldsm88/droolsjbpm-integration,jesuino/droolsjbpm-integration,drdaveg/droolsjbpm-integration,winklerm/droolsjbpm-integration,baldimir/droolsjbpm-integration,pokpitch/droolsjbpm-integration,jakubschwan/droolsjbpm-integration,baldimir/droolsjbpm-integration,ge0ffrey/droolsjbpm-integration,reynoldsm88/droolsjbpm-integration,droolsjbpm/droolsjbpm-integration,ibek/droolsjbpm-integration,droolsjbpm/droolsjbpm-integration,reynoldsm88/droolsjbpm-integration,OnePaaS/droolsjbpm-integration,muff1nman/droolsjbpm-integration,pokpitch/droolsjbpm-integration,murador/droolsjbpm-integration,drdaveg/droolsjbpm-integration,BeatCoding/droolsjbpm-integration,winklerm/droolsjbpm-integration,Multi-Support/droolsjbpm-integration,Multi-Support/droolsjbpm-integration,pokpitch/droolsjbpm-integration,OnePaaS/droolsjbpm-integration,ge0ffrey/droolsjbpm-integration,jesuino/droolsjbpm-integration,ge0ffrey/droolsjbpm-integration