remove image loader changes

cyto_dl/image/io/aicsimage_loader.py

@@ -49,12 +49,6 @@ def __init__(
         self.dtype = dtype
         self.dask_load = dask_load
 
-    def split_args(self, arg):
-        if ',' in str(arg):
-            return list(map(int, arg.split(",")))
-        else:
-            return arg
-
     def __call__(self, data):
         # copying prevents the dataset from being modified inplace - important when using partially cached datasets so that the memory use doesn't increase over time
         data = data.copy()
@@ -64,7 +58,7 @@ def __call__(self, data):
         img = BioImage(path)
         if self.scene_key in data:
             img.set_scene(data[self.scene_key])
-        kwargs = {k: self.split_args(data[k]) for k in self.kwargs_keys if k in data}
+        kwargs = {k: data[k] for k in self.kwargs_keys}
         if self.dask_load:
             img = img.get_image_dask_data(**kwargs).compute()
         else: