Merge pull request #192 from jdufresne/unused

Remove unused function get_long_description() from setup.py
diff --git a/setup.py b/setup.py
index 941c7c8..35aecd8 100644
--- a/setup.py
+++ b/setup.py
@@ -14,11 +14,6 @@
 NAME = 'colorama'
 
 
-def get_long_description(filename):
-    readme = os.path.join(os.path.dirname(__file__), filename)
-    with open(readme) as fp:
-        return fp.read()
-
 def read_file(path):
     with open(os.path.join(os.path.dirname(__file__), path)) as fp:
         return fp.read()