Revert "Change the wording on the lock-not-enabled page (#504)" (#787)

This reverts commit 28d3af0ee9.

We are now ready to accept new Registry Lock requests so we can have the
originally-designed wording back in place

core/src/main/javascript/google/registry/ui/js/registrar/registry_lock.js

@@ -56,7 +56,8 @@ registry.registrar.RegistryLock.prototype.runAfterRender = function(objArgs) {
   } else {
     goog.soy.renderElement(
         goog.dom.getRequiredElement('locks-content'),
-        registry.soy.registrar.registrylock.lockNotAllowedOnRegistrar);
+        registry.soy.registrar.registrylock.lockNotAllowedOnRegistrar,
+        {supportEmail: objArgs.supportEmail});
   }
 };
 

core/src/main/resources/google/registry/ui/soy/registrar/RegistryLock.soy

@@ -163,5 +163,7 @@
 
 /** Content if the registrar is not allowed to use registry lock. */
 {template .lockNotAllowedOnRegistrar}
-  <h2>Registry Lock is coming soon; please stay tuned for updates.</h2>
+  {@param supportEmail: string}
+  <h2>Sorry, your registrar hasn't enrolled in registry lock yet. To do so, please
+    contact {$supportEmail}.</h2>
 {/template}