Do not generate octavia certs on gateway node

Octavia certs will be created on salt master node, so some steps
are no longer needed.

Change-Id: I5f8c8ffe34415a97bfcf6367899793086b489378
Related-PROD: PROD-25309
diff --git a/src/com/mirantis/mk/Orchestrate.groovy b/src/com/mirantis/mk/Orchestrate.groovy
index dea0366..773a1ee 100644
--- a/src/com/mirantis/mk/Orchestrate.groovy
+++ b/src/com/mirantis/mk/Orchestrate.groovy
@@ -56,13 +56,6 @@
     sleep(5)
     salt.enforceState(master, "I@linux:system ${extra_tgt}", ['linux', 'openssh', 'ntp', 'rsyslog'])
 
-    if (salt.testTarget(master, "I@octavia:manager ${extra_tgt}")) {
-        salt.enforceState(master, "I@octavia:manager ${extra_tgt}", 'salt.minion.ca')
-
-        common.retry(3, 5) {
-            salt.enforceState(master, "I@octavia:manager ${extra_tgt}", 'salt.minion.cert')
-        }
-    }
 
     salt.enforceState(master, "* ${extra_tgt}", ['salt.minion'], true, false, null, false, 60, 2)
 
@@ -489,10 +482,6 @@
     if (salt.testTarget(master, "I@octavia:manager ${extra_tgt}")) {
         salt.runSaltProcessStep(master, "I@neutron:client ${extra_tgt}", 'mine.update')
         salt.enforceState(master, "I@octavia:manager ${extra_tgt}", 'octavia.manager')
-        salt.enforceState(master, "I@octavia:manager ${extra_tgt}", 'salt.minion.ca')
-        common.retry(2, 5) {
-            salt.enforceState(master, "I@octavia:manager ${extra_tgt}", 'salt.minion.cert')
-        }
         salt.enforceState(master, "I@octavia:client ${extra_tgt}", 'octavia.client')
     }
 }