Pylint weeding

3 files changed, 2 insertions, 6 deletions

diff --git a/coverage/annotate.py b/coverage/annotate.py
index dd92e6f..91bbe67 100644
--- a/coverage/annotate.py
+++ b/coverage/annotate.py
@@ -4,7 +4,6 @@ import io
 import os
 import re
 
-from coverage import env
 from coverage.report import Reporter
 
 class AnnotateReporter(Reporter):
diff --git a/coverage/misc.py b/coverage/misc.py
index 6131ec2..0dad055 100644
--- a/coverage/misc.py
+++ b/coverage/misc.py
@@ -11,10 +11,8 @@ from coverage.backward import string_class, to_bytes, unicode_class
 
 # Use PyContracts for assertion testing on parameters and returns, but only if
 # we are running our own test suite.
-contract = None
-
 if env.TESTING:
-    from contracts import contract
+    from contracts import contract              # pylint: disable=unused-import
     from contracts import new_contract
 
     # Define contract words that PyContract doesn't have.
@@ -25,7 +23,7 @@ if env.TESTING:
 else:
     # We aren't using real PyContracts, so just define a no-op decorator as a
     # stunt double.
-    def contract(**unused):             # pylint: disable=function-redefined
+    def contract(**unused):
         """Dummy no-op implementation of `contract`."""
         return lambda func: func
 
diff --git a/coverage/python.py b/coverage/python.py
index faa26ff..69823da 100644
--- a/coverage/python.py
+++ b/coverage/python.py
@@ -4,7 +4,6 @@ import os.path
 import zipimport
 
 from coverage import env
-from coverage.backward import unicode_class
 from coverage.files import FileLocator
 from coverage.misc import contract, NoSource, join_regex
 from coverage.parser import PythonParser