Remove redundant license classifier from setup.py

Author: codeperfectplus

setup.py

@@ -35,7 +35,6 @@
     classifiers=[
         "Development Status :: 5 - Production/Stable",
         "Programming Language :: Python :: 3",
-        "License :: OSI Approved :: MIT License",
         "Operating System :: OS Independent",
         "Intended Audience :: Developers"
     ],