Code duplicated when there are multiple references to the same asset type

[dpmesko]

If an asset has multiple reference attributes pointing to the same asset type, it causes a duplication in the /ui directory in a few places such as below:

This is because there are loops that iterate through the attributes of each asset and produce code if they are of the reference type without taking into account potential repeats of a referenced asset

[chasedeneckeBA]

Josh just ran into this same issue when trying to deploy a custom dapp.