Remove duplicate pip install from setup.sh

Author: tcstool

setup.sh

@@ -45,7 +45,6 @@ if  [ "$doIt" = "y" ] || [ "$doIt" = "Y" ]; then
 							pip install json
 							pip install httplib2
 							pip install urllib
-							pip install hashlib
 							pip install itertools
 							pip install re
 							pip install threading