Comment deprecated formulas

Prod-Related: PROD-24516 (PROD:24516)
Closes-bug: PROD-25506 (PROD:25506)

Change-Id: Id064111fe2502537ee66fdacad09e9a2dbe5bc41
diff --git a/salt/master/formula/git/ccp.yml b/salt/master/formula/git/ccp.yml
index c8f1c65..f5e69bf 100644
--- a/salt/master/formula/git/ccp.yml
+++ b/salt/master/formula/git/ccp.yml
@@ -1,10 +1,11 @@
-parameters:
-  salt:
-    master:
-      environment:
-        dev:
-          formula:
-            ccp:
-              source: git
-              address: '${_param:salt_master_environment_repository}/salt-formula-ccp.git'
-              revision: ${_param:salt_master_environment_revision}
+# Deprecated since 2018.12
+#parameters:
+#  salt:
+#    master:
+#      environment:
+#        dev:
+#          formula:
+#            ccp:
+#              source: git
+#              address: '${_param:salt_master_environment_repository}/salt-formula-ccp.git'
+#              revision: ${_param:salt_master_environment_revision}