suzerain: #3004 correct tau_w scaling

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@42831 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: #3004 fix code_Re scaling in viscous

1. Corrects bl.h documentation to properly account for scaling.
2. Corrects suzerain_bl_viscous to remove \mu_0 scalings in
   exchange for picking up the correct \rho_0, u_0, l_0 factors.
3. Adjusts cf, Clauser, and Lambda_n to match-- that is, the
   code Re correction is removed from these so that these remain
   unchanged.
4. Updates tests and applications to match.

Notice neq_Bq will change, which was the point of all this to begin with.

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@42832 0bd85f0b-c151-43b9-a1e9-27231104551f