Remove duplicated param in Jenkinsfile

Change-Id: I6e9aecc9cacc64b360c2a999b207b6b9276d4f99
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/Jenkinsfile b/Jenkinsfile
index e24bb6e..b39b125 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -18,11 +18,10 @@
         string(defaultValue: 'osm/NBI', description: '', name: 'GERRIT_PROJECT'),
         string(defaultValue: env.GERRIT_REFSPEC, description: '', name: 'GERRIT_REFSPEC'),
         string(defaultValue: env.GERRIT_PATCHSET_REVISION, description: '', name: 'GERRIT_PATCHSET_REVISION'),
-        string(defaultValue: env.GERRIT_EVENT_TYPE, description: '', name: 'GERRIT_EVENT_TYPE'),
+        string(defaultValue: 'patchset-created', description: '', name: 'GERRIT_EVENT_TYPE'),
         string(defaultValue: 'https://osm.etsi.org/gerrit', description: '', name: 'PROJECT_URL_PREFIX'),
         booleanParam(defaultValue: false, description: '', name: 'TEST_INSTALL'),
         string(defaultValue: 'artifactory-osm', description: '', name: 'ARTIFACTORY_SERVER'),
-        string(defaultValue: env.GERRIT_PATCHSET_REVISION, description: '', name: 'GERRIT_PATCHSET_REVISION'),
     ])
 ])