Removed the --squash option until it's fully implemented.
diff --git a/git-flow-feature b/git-flow-feature
index 0256e8a..aa7632a 100644
--- a/git-flow-feature
+++ b/git-flow-feature
@@ -179,7 +179,6 @@
 cmd_finish() {
 	DEFINE_boolean fetch false "fetch from $ORIGIN before performing finish" F
 	DEFINE_boolean rebase false 'rebase instead of merge' r
-	DEFINE_boolean squash false 'squash all commits when rebasing (implies --rebase)' s
 	parse_args "$@"
 	expand_nameprefix_arg