Remove unused dependencies

PiperOrigin-RevId: 794083897
Change-Id: Iecdc0b5d1cd43f1702752eb3655edc1b9894f520

README.md

@@ -726,13 +726,11 @@ and packages:
 
 *   [Abseil](https://github.com/abseil/abseil-py)
 *   [Biopython](https://biopython.org)
-*   [Chex](https://github.com/deepmind/chex)
 *   [Colab](https://research.google.com/colaboratory/)
 *   [Docker](https://www.docker.com)
 *   [HH Suite](https://github.com/soedinglab/hh-suite)
 *   [HMMER Suite](http://eddylab.org/software/hmmer)
 *   [Haiku](https://github.com/deepmind/dm-haiku)
-*   [Immutabledict](https://github.com/corenting/immutabledict)
 *   [JAX](https://github.com/google/jax/)
 *   [Kalign](https://msa.sbc.su.se/cgi-bin/msa.cgi)
 *   [matplotlib](https://matplotlib.org/)

requirements.txt

@@ -1,10 +1,8 @@
 absl-py==1.0.0
 biopython==1.79
-chex==0.1.86
 dm-haiku==0.0.12
 dm-tree==0.1.8
 docker==5.0.0
-immutabledict==2.0.0
 jax==0.4.26
 matplotlib==3.8.0
 ml-collections==0.1.0

setup.py

@@ -33,11 +33,9 @@ setup(
     install_requires=[
         'absl-py',
         'biopython',
-        'chex',
         'dm-haiku',
         'dm-tree',
         'docker',
-        'immutabledict',
         'jax',
         'matplotlib',
         'ml-collections',