1 files changed, 0 insertions, 50 deletions
diff --git a/swiftclient/utils.py b/swiftclient/utils.py
index a74eada..a038dcc 100644
--- a/swiftclient/utils.py
+++ b/swiftclient/utils.py
@@ -14,23 +14,6 @@
 # limitations under the License.
 """Miscellaneous utility functions for use with Swift."""
 
-import sys
-import os
-
-_ver = sys.version_info
-
-#: Python 2.x?
-is_py2 = (_ver[0] == 2)
-
-#: Python 3.x?
-is_py3 = (_ver[0] == 3)
-
-if is_py2:
-    from urllib import getproxies, proxy_bypass
-elif is_py3:
-    from urllib.request import getproxies, proxy_bypass
-
-
 TRUE_VALUES = set(('true', '1', 'yes', 'on', 't', 'y'))
 
 
@@ -72,36 +55,3 @@ def prt_bytes(bytes, human_flag):
         bytes = '%12s' % bytes
 
     return(bytes)
-
-
-# get_environ_proxies function, borrowed from python Requests
-# (www.python-requests.org)
-def get_environ_proxies(netloc):
-    """Return a dict of environment proxies."""
-
-    get_proxy = lambda k: os.environ.get(k) or os.environ.get(k.upper())
-
-    # First check whether no_proxy is defined. If it is, check that the URL
-    # we're getting isn't in the no_proxy list.
-    no_proxy = get_proxy('no_proxy')
-
-    if no_proxy:
-        # We need to check whether we match here. We need to see if we match
-        # the end of the netloc, both with and without the port.
-        no_proxy = no_proxy.replace(' ', '').split(',')
-
-        for host in no_proxy:
-            if netloc.endswith(host) or netloc.split(':')[0].endswith(host):
-                # The URL does match something in no_proxy, so we don't want
-                # to apply the proxies on this URL.
-                return {}
-
-    # If the system proxy settings indicate that this URL should be bypassed,
-    # don't proxy.
-    if proxy_bypass(netloc):
-        return {}
-
-    # If we get here, we either didn't have no_proxy set or we're not going
-    # anywhere that no_proxy applies to, and the system settings don't require
-    # bypassing the proxy for the current URL.
-    return getproxies()