removed HAVE_SCIPY

src/roiextractors/extractors/caiman/caimansegmentationextractor.py

@@ -32,7 +32,7 @@ class CaimanSegmentationExtractor(SegmentationExtractor):
     """
 
     extractor_name = "CaimanSegmentation"
-    installed = HAVE_H5PY and HAVE_SCIPY  # check at class level if installed or not
+    installed = HAVE_H5PY  # check at class level if installed or not
     is_writable = True
     mode = "file"
     # error message when not installed

src/roiextractors/extractors/sbximagingextractor/sbximagingextractor.py

@@ -23,10 +23,8 @@ class SbxImagingExtractor(ImagingExtractor):
     """Imaging extractor for the Scanbox image format."""
 
     extractor_name = "SbxImaging"
-    installed = HAVE_Scipy  # check at class level if installed or not
     is_writable = True
     mode = "folder"
-    installation_mesg = "To use the Sbx Extractor run:\n\n pip install scipy\n\n"  # error message when not installed
 
     def __init__(self, file_path: PathType, sampling_frequency: Optional[float] = None):
         """Create a SbxImagingExtractor from .mat or .sbx files.

src/roiextractors/extractors/schnitzerextractor/cnmfesegmentationextractor.py

@@ -155,7 +155,7 @@ def write_segmentation(segmentation_object: SegmentationExtractor, save_path: Pa
         AssertionError
             If save_path is not a *.mat file.
         """
-        assert HAVE_SCIPY and HAVE_H5PY, "To use Cnmfe install scipy/h5py: \n\n pip install scipy/h5py \n\n"
+        assert HAVE_H5PY, "To use Cnmfe install scipy/h5py: \n\n pip install scipy/h5py \n\n"
         save_path = Path(save_path)
         assert save_path.suffix == ".mat", "'save_path' must be a *.mat file"
         if save_path.is_file():