hotfix: latest earthkit-data version broke xarray backend kwargs

Author: corentincarton

hat/data.py

@@ -268,7 +268,7 @@ def read_simulation_as_xarray(options):
     fs = earthkit.data.from_source(src_type, *args)
 
     xarray_kwargs = {}
-    xarray_kwargs["xarray_open_mfdataset_kwargs"] = {"chunks": {"time": "auto"}}
+    # xarray_kwargs["xarray_open_mfdataset_kwargs"] = {"chunks": {"time": "auto"}}
 
     # xarray dataset
     ds = fs.to_xarray(**xarray_kwargs)