Revert "Add parameter TEMPEST_VERSION for cvp_func job PROD-21521 Change-Id: I700209e5a48d648a1f781001482781bfc2ecb4ce"

This reverts commit 27d8d47bac753143432ed2954c7d96e63b153574.

Change-Id: I753221bf202c86c97b7864cf659740754383779f
diff --git a/jenkins/client/job/validate.yml b/jenkins/client/job/validate.yml
index 4d18225..32b0c0f 100644
--- a/jenkins/client/job/validate.yml
+++ b/jenkins/client/job/validate.yml
@@ -251,10 +251,6 @@
               type: string
               default: "https://github.com/Mirantis/cvp-configuration"
               description: URL of repo where testing tools, scenarios, configs are located.
-            TEMPEST_VERSION:
-              type: string
-              default: "15.0.0"
-              description: Version of Tempest
         cvp-ha:
           type: workflow-scm
           name: cvp-ha