Less noisy logging

Not sure if we need such verbose output like so:
```
2022/05/02 21:07:37 rendering 1 templates for model URLWithTitle
2022/05/02 21:07:37 name field URLWithTitle
2022/05/02 21:07:37 package field models
2022/05/02 21:07:37 creating "url_with_title.go" in "/Users/taylor.sutton/go/src/github.com/Clever/app-service/gen-go/models" as definition
```
at least by default.