Reformatting a comment.

"b/197780098" can be mistaken for an indication that the code is
temporary and requires cleanup.

This is not the case here, so reformatting the code so that the query
searching for cleanup candidates doesn't see it.

Bug: 197780098
Test: presubmit
Flag: N/A
Change-Id: I076267dc8878763632b52d3449cb20cac331ed04