Remove outdated classifiers in setup.py files

Author: molinav

packages/basemap/setup.py

@@ -213,7 +213,6 @@ def run(self):
         "Intended Audience :: Science/Research",
         "License :: OSI Approved :: MIT License",
         "Operating System :: OS Independent",
-        "Programming Language :: Python :: 2",
         "Programming Language :: Python :: 3",
         "Topic :: Scientific/Engineering :: Visualization",
         "Topic :: Software Development :: Libraries :: Python Modules",

packages/basemap_data/setup.py

@@ -98,7 +98,6 @@ def get_content(name, splitlines=False):
         "Intended Audience :: Science/Research",
         "License :: OSI Approved :: GNU Lesser General Public License v3 or later (LGPLv3+)",
         "Operating System :: OS Independent",
-        "Programming Language :: Python :: 2",
         "Programming Language :: Python :: 3",
         "Topic :: Scientific/Engineering :: Visualization",
         "Topic :: Software Development :: Libraries :: Python Modules",

packages/basemap_data_hires/setup.py

@@ -76,7 +76,6 @@ def get_content(name, splitlines=False):
         "Intended Audience :: Science/Research",
         "License :: OSI Approved :: GNU Lesser General Public License v3 or later (LGPLv3+)",
         "Operating System :: OS Independent",
-        "Programming Language :: Python :: 2",
         "Programming Language :: Python :: 3",
         "Topic :: Scientific/Engineering :: Visualization",
         "Topic :: Software Development :: Libraries :: Python Modules",