@@ -22,7 +22,6 @@ static GIT_PATH_FUNC(git_path_bisect_names, "BISECT_NAMES")
 static const char * const git_bisect_helper_usage[] = {
 	N_("git bisect--helper --next-all [--no-checkout]"),
 	N_("git bisect--helper --write-terms <bad_term> <good_term>"),
-	N_("git bisect--helper --bisect-clean-state"),
 	N_("git bisect--helper --bisect-reset [<commit>]"),
 	N_("git bisect--helper --bisect-write <state> <revision> <TERM_GOOD> <TERM_BAD> [<nolog>]"),
 	N_("git bisect--helper --bisect-check-and-set-terms <command> <TERM_GOOD> <TERM_BAD>"),

@@ -767,7 +766,6 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
 	enum {
 		NEXT_ALL = 1,
 		WRITE_TERMS,
-		BISECT_CLEAN_STATE,
 		BISECT_RESET,
 		CHECK_EXPECTED_REVS,
 		BISECT_WRITE,

@@ -784,8 +782,6 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
 			 N_("perform 'git bisect next'"), NEXT_ALL),
 		OPT_CMDMODE(0, "write-terms", &cmdmode,
 			 N_("write the terms to .git/BISECT_TERMS"), WRITE_TERMS),
-		OPT_CMDMODE(0, "bisect-clean-state", &cmdmode,
-			 N_("cleanup the bisection state"), BISECT_CLEAN_STATE),
 		OPT_CMDMODE(0, "bisect-reset", &cmdmode,
 			 N_("reset the bisection state"), BISECT_RESET),
 		OPT_CMDMODE(0, "check-expected-revs", &cmdmode,

@@ -827,11 +823,6 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
 			die(_("--write-terms requires two arguments"));
 		res = write_terms(argv[0], argv[1]);
 		break;
-	case BISECT_CLEAN_STATE:
-		if (argc != 0)
-			die(_("--bisect-clean-state requires no arguments"));
-		res = bisect_clean_state();
-		break;
 	case BISECT_RESET:
 		if (argc > 1)
 			die(_("--bisect-reset requires either zero or one arguments"));

--