Fixed lmhptransformation.py and hplmtransformation.py.

...rators/fft_operator/transformations/gllmtransformation.py

...rators/fft_operator/transformations/hplmtransformation.py

...rators/fft_operator/transformations/lmgltransformation.py

...rators/fft_operator/transformations/lmhptransformation.py

...rators/fft_operator/transformations/rgrgtransformation.py

...rs/fft_operator/transformations/slicing_transformation.py

.../operators/fft_operator/transformations/transformation.py