patman: Drop unused signoff member
This is not used. Drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/patman/func_test.py b/tools/patman/func_test.py
index bdeccaf..2290ba95 100644
--- a/tools/patman/func_test.py
+++ b/tools/patman/func_test.py
@@ -16,6 +16,7 @@
from patman import control
from patman import gitutil
from patman import patchstream
+from patman.patchstream import PatchStream
from patman import settings
from patman import terminal
from patman import tools
diff --git a/tools/patman/patchstream.py b/tools/patman/patchstream.py
index 24040d4..cf591b2 100644
--- a/tools/patman/patchstream.py
+++ b/tools/patman/patchstream.py
@@ -79,7 +79,6 @@
self.change_lines = [] # Lines of the current change
self.blank_count = 0 # Number of blank lines stored up
self.state = STATE_MSG_HEADER # What state are we in?
- self.signoff = [] # Contents of signoff line
self.commit = None # Current commit
def _add_warn(self, warn):