cleanup makefile

Makefile

@@ -1,18 +1,5 @@
 SHELL := /bin/bash
 
-# these files should pass pyflakes
-# exclude ./env/, which may contain virtualenv packages
-PYFLAKES_WHITELIST=$(shell find . -name "*.py" ! -path "./docs/*" ! -path "./tests/*" \
-	! -path "./requests/packages/*" ! -path "./env/*" \
-	! -path "./requests/__init__.py" ! -path "./requests/compat.py")
-
-# hack: if pyflakes is available, set this to the location of pyflakes
-# if it's not, e.g., in the Python 3 or PyPy Jenkins environments, set it to
-# the location of the no-op `true` command.
-PYFLAKES_IF_AVAILABLE=$(shell if which pyflakes > /dev/null ; \
-	then which pyflakes; \
-	else which true; fi )
-
 # test_requests_ext.py depends on external services, and async doesn't work under Python 3
 # Travis/Jenkins should be ensuring that all other tests pass on all supported versions
 CI_TESTS=$(shell find tests/ -name "*.py" ! -name "test_requests_ext.py" ! -name "test_requests_async.py")
@@ -30,12 +17,6 @@ lazy:
 simple:
 	nosetests tests/test_requests.py
 
-pyflakes:
-	pyflakes ${PYFLAKES_WHITELIST}
-
-cipyflakes:
-	${PYFLAKES_IF_AVAILABLE} ${PYFLAKES_WHITELIST}
-
 citests:
 	nosetests ${CI_TESTS} --with-xunit --xunit-file=junit-report.xml
 
@@ -46,18 +27,6 @@ travis: citests
 server:
 	gunicorn httpbin:app --bind=0.0.0.0:7077 &
 
-# compute statistics of various kinds
-lemonade:
-	-pyflakes requests > violations.pyflakes.txt
-	# HTML output will be available in the default location, ./cover/
-	nosetests --with-coverage --cover-html --cover-package=requests ${CI_TESTS} ./tests/test_requests_async.py
-
-site:
-	cd docs; make dirhtml
-
-clean:
-	git clean -Xfd
-
 deps: urllib3 certs charade
 
 urllib3: