diff --git a/src/centpkg/__init__.py b/src/centpkg/__init__.py
index aa545ba..1b7f530 100644
--- a/src/centpkg/__init__.py
+++ b/src/centpkg/__init__.py
@@ -1,8 +1,9 @@
-#pylint: disable=line-too-long,abstract-class-not-used
+# pylint: disable=line-too-long,abstract-class-not-used
+
 '''
     Top level function library for centpkg
 '''
-#
+
 # Author(s):
 #            Jesse Keating <jkeating@redhat.com>
 #            Pat Riehecky <riehecky@fnal.gov>
@@ -15,17 +16,12 @@
 # the full text of the license.
 
 
-
-import os
 import re
-import sys
 import warnings
 
 from pyrpkg import Commands, rpkgError
-from pyrpkg.layout import SRPMLayout, DistGitLayout
-from .lookaside import StreamLookasideCache,SIGLookasideCache
+from .lookaside import StreamLookasideCache, SIGLookasideCache
 from pyrpkg.utils import cached_property
-from . import cli
 
 
 class DistGitDirectory(object):
@@ -75,13 +71,12 @@ class DistGitDirectory(object):
         releaseorcommon = self.releasename
 
         if self.distrobranch:
-            if self.centosversion not in ('6','7'):
+            if self.centosversion not in ('6', '7'):
                 return 'c{}s-candidate'.format(self.centosversion)
             else:
                 return '-'.join(filter(None, ['c'+self.centosversion,
                                               projectorcommon]))
 
-
         if not releaseorcommon:
             if not projectorcommon or projectorcommon == 'common':
                 projectorcommon = 'common'
@@ -115,10 +110,10 @@ class Commands(Commands):
                                         )
         else:
             return SIGLookasideCache(self.lookasidehash,
-                                        self.lookaside,
-                                        self.lookaside_cgi,
-                                        self.repo_name,
-                                        self.branch_merge)
+                                     self.lookaside,
+                                     self.lookaside_cgi,
+                                     self.repo_name,
+                                     self.branch_merge)
 
     # redefined loaders
     def load_rpmdefines(self):
@@ -147,20 +142,3 @@ class Commands(Commands):
         """ This sets the target attribute (used for mock and koji) """
 
         self._target = self.distgitdir.target
-
-    def upload(self, *args, **kwargs):
-        if not self.distgitdir.distrobranch:
-            self.source_entry_type = 'bsd'
-        return super(Commands, self).upload(*args, **kwargs)
-
-    def import_srpm(self, *args, **kwargs):
-        raise NotImplementedError("import_srpm is not yet implemented in centpkg")
-
-    def patch(self, *args, **kwargs):
-        raise NotImplementedError("patch is not yet implemented in centpkg")
-
-    def install(self, *args, **kwargs):
-        raise NotImplementedError("install is not yet implemented in centpkg")
-
-    def lint(self, *args, **kwargs):
-        raise NotImplementedError("lint is not yet implemented in centpkg")