refactor: remove unused functions and update add function type hints

bump version to 0.1.1 and clean up setup.py classifiers

multinut/__init__.py

@@ -1,8 +1,2 @@
-def greet(name):
-    return f"Hello, {name}! You're using chipi."
-
-def add(x, y):
+def add(x: int, y: int) -> int:
     return x + y
-
-def reverse_string(s):
-    return s[::-1]

setup.py

@@ -2,7 +2,7 @@ from setuptools import setup, find_packages
 
 setup(
     name='multinut',
-    version='0.1.0',
+    version='0.1.1',
     packages=find_packages(),
     install_requires=[],
     author='Chipperfluff',
@@ -12,8 +12,7 @@ setup(
     long_description_content_type='text/markdown',
     url='https://github.com/ChipperFluff/multinut',
     classifiers=[
-        'Programming Language :: Python :: 3',
-        'License :: OSI Approved :: MIT License',
+        'Programming Language :: Python :: 3'
     ],
     python_requires='>=3.6',
 )