Merge "Don't attempt to enable rate-limiting before T." am: 33f4e14073 am: 23037308c6 am: a4822d3561

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2010337

Change-Id: I05ab6291ba92acf0d70ca8d6cbe51e4147016e13