Merge branch 'main' of https://github.com/ESMValGroup/ESMValTool

Author: valeriupredoi

esmvaltool/cmorizers/data/formatters/datasets/esacci_cloud.py

@@ -196,8 +196,6 @@ def _concatenate_and_save_monthly_cubes(
 
     if attach == "-AMPM":
         cube = monthly_statistics(cube)
-        cube.remove_coord("month_number")
-        cube.remove_coord("year")
 
     # Regrid the cube to the target grid (e.g., 0.5x0.5)
     cube = regrid(cube, target_grid="0.5x0.5", scheme="area_weighted")