Merge pull request #475 from PyAutoLabs/claude/remove-pynufft-6uwt2z

Remove pynufft and the legacy TransformerNUFFTPyNUFFT backend

Author: Jammy2211

autoarray/__init__.py

@@ -64,7 +64,6 @@
 from .mask.mask_2d import Mask2D
 from .operators.transformer import TransformerDFT
 from .operators.transformer import TransformerNUFFT
-from .operators.transformer import TransformerNUFFTPyNUFFT
 from .operators.over_sampling.decorator import over_sample
 from .operators.contour import Grid2DContour
 from .layout.layout import Layout1D