refactor: set GR5H X1 transformation as it is done for GR4H

Refs #50
3 jobs for 50-adjust-transfoparam_gr5h-production-store in 8 minutes and 53 seconds (queued for 13 minutes and 39 seconds)
Status Name Job ID Coverage
  Check
passed check_as_cran_patched #167723

00:02:36

passed check_not_cran_patched #167722

00:05:12

 
  Regression
passed regression_patched #167724

00:01:04