[release/0.23] Remove prototype (#9123)

Author: AntoineSimoulin

setup.py

@@ -564,7 +564,7 @@ def run(self):
         long_description_content_type="text/markdown",
         license="BSD",
         packages=find_packages(exclude=("test",)),
-        package_data={package_name: ["*.dll", "*.dylib", "*.so", "prototype/datasets/_builtin/*.categories"]},
+        package_data={package_name: ["*.dll", "*.dylib", "*.so"]},
         zip_safe=False,
         install_requires=get_requirements(),
         extras_require={