Rename registerServiceWithCallback

Rename registerServiceWithCallback to registerService. User cannot pass
a callback to registerServiceWithCallback, so its name is confusing.
Rename it to registerService. Because it is part of
LazyServiceRegistrar, it should be clear what this function does.

Test: Build and check that cas functions as a lazy hal as before
Change-Id: I766a413b5c85f3fba6b99cffd65aa1ec77d03764
diff --git a/transport/include/hidl/LegacySupport.h b/transport/include/hidl/LegacySupport.h
index d5b3ddb..1e983eb 100644
--- a/transport/include/hidl/LegacySupport.h
+++ b/transport/include/hidl/LegacySupport.h
@@ -110,7 +110,7 @@
 
     return details::registerPassthroughServiceImplementation<Interface>(
         [](const sp<Interface>& service, const std::string& name) {
-            return serviceCounter->registerServiceWithCallback(service, name);
+            return serviceCounter->registerService(service, name);
         },
         name);
 }