clean up files

diff --git a/codereview.settings b/codereview.settings
deleted file mode 100644 (file)
index 71ecbee..0000000
--- a/codereview.settings
+++ /dev/null
@@ -1,2 +0,0 @@
-# This file is used by "git cl" to get code review information.
-CODE_REVIEW_SERVER: codereview.appspot.com