Disable 80chars/class_parameter_defaults checks

* Disable warnings for "line has more than 80 characters"
* Disable warnings for "parameterised class parameter without a default value"

We do not wish to track warnings for such violations.

Change-Id: I4a00f219682a83f051c92b5e885e778b9422fdbf
(cherry picked from commit 9b901a5db9015129f98f189a4ddf5620f777ec7f)