Refine protocol assignment in scenarios using multiple protocols

Align the CloneUsingHAGerrit2 and CreateProjectUsingHAGerritTwice
scenarios in terms of how they assign protocols to specific tests steps.
Use the git protocol only for the step that requires it. Use the http
protocol for every other (non-git) step.

Change-Id: I6c6166efdb4fe69229cb11f223377bf142dc80a9
diff --git a/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/CloneUsingHAGerrit2.scala b/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/CloneUsingHAGerrit2.scala
index cfaf29f..3f066be 100644
--- a/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/CloneUsingHAGerrit2.scala
+++ b/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/CloneUsingHAGerrit2.scala
@@ -50,10 +50,10 @@
     test.inject(
       nothingFor(stepWaitTime(this) seconds),
       atOnceUsers(single)
-    ),
+    ).protocols(gitProtocol),
     deleteProject.test.inject(
       nothingFor(stepWaitTime(deleteProject) seconds),
       atOnceUsers(single)
     ),
-  ).protocols(gitProtocol, httpProtocol)
+  ).protocols(httpProtocol)
 }
diff --git a/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/CreateProjectUsingHAGerritTwice.scala b/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/CreateProjectUsingHAGerritTwice.scala
index dab4a04..a5904c5 100644
--- a/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/CreateProjectUsingHAGerritTwice.scala
+++ b/src/test/scala/com/ericsson/gerrit/plugins/highavailability/scenarios/CreateProjectUsingHAGerritTwice.scala
@@ -44,10 +44,10 @@
     verifyProject.test.inject(
       nothingFor(stepWaitTime(verifyProject) seconds),
       atOnceUsers(single)
-    ),
+    ).protocols(gitProtocol),
     deleteItAfter.test.inject(
       nothingFor(stepWaitTime(deleteItAfter) seconds),
       atOnceUsers(single)
     ),
-  ).protocols(gitProtocol, httpProtocol)
+  ).protocols(httpProtocol)
 }