kops describing loadbalancers when we are not creating loadbalancers

We are making calls to describe load balancers and describe tags on load balancers

```
I0809 05:37:04.764386 27449 load_balancer.go:259] Querying ELB tags for [redacted]
I0809 05:37:04.764538 27449 request_logger.go:45] AWS request: elasticloadbalancing/DescribeTags
I0809 05:37:04.777316 27449 logging_retryer.go:59] Retryable error (Throttling: Rate exceeded
status code: 400, request id: redated) from elasticloadbalancing/DescribeTags - will retry after delay of 594ms
I0809 05:37:05.371654 27449 request_logger.go:45] AWS request: elasticloadbalancing/DescribeTags
```

Start at load_balancer.go:259 and trace the code producing the DescribeTags and load-balancer description requests shown in the logs. Determine why these calls occur when load balancers are not being created; done means the unnecessary calls no longer occur without disrupting relevant load-balancer handling.

Written by the indexing model from the issue text.