Remove upstream triggers

Jenkinsfile

@@ -8,44 +8,6 @@ pipeline {
     REPO = 'lib_xua'
     VIEW = "${env.JOB_NAME.contains('PR-') ? REPO+'_'+env.CHANGE_TARGET : REPO+'_'+env.BRANCH_NAME}"
   }
-  triggers {
-    /* Trigger this Pipeline on changes to the repos dependencies
-     *
-     * If this Pipeline is running in a pull request, the triggers are set
-     * on the base branch the PR is set to merge in to.
-     *
-     * Otherwise the triggers are set on the branch of a matching name to the
-     * one this Pipeline is on.
-     */
-    upstream(
-      upstreamProjects:
-        (env.JOB_NAME.contains('PR-') ?
-          "../lib_device_control/${env.CHANGE_TARGET}," +
-          "../lib_dsp/${env.CHANGE_TARGET}," +
-          "../lib_i2c/${env.CHANGE_TARGET}," +
-          "../lib_logging/${env.CHANGE_TARGET}," +
-          "../lib_mic_array/${env.CHANGE_TARGET}," +
-          "../lib_spdif/${env.CHANGE_TARGET}," +
-          "../lib_xassert/${env.CHANGE_TARGET}," +
-          "../lib_xud/${env.CHANGE_TARGET}," +
-          "../tools_released/${env.CHANGE_TARGET}," +
-          "../tools_xmostest/${env.CHANGE_TARGET}," +
-          "../xdoc_released/${env.CHANGE_TARGET}"
-        :
-          "../lib_device_control/${env.BRANCH_NAME}," +
-          "../lib_dsp/${env.BRANCH_NAME}," +
-          "../lib_i2c/${env.BRANCH_NAME}," +
-          "../lib_logging/${env.BRANCH_NAME}," +
-          "../lib_mic_array/${env.BRANCH_NAME}," +
-          "../lib_spdif/${env.BRANCH_NAME}," +
-          "../lib_xassert/${env.BRANCH_NAME}," +
-          "../lib_xud/${env.BRANCH_NAME}," +
-          "../tools_released/${env.BRANCH_NAME}," +
-          "../tools_xmostest/${env.BRANCH_NAME}," +
-          "../xdoc_released/${env.BRANCH_NAME}"),
-      threshold: hudson.model.Result.SUCCESS
-    )
-  }
   options {
     skipDefaultCheckout()
   }