shallow: remove unused #include "sigchain.h"

tklauser · gitster · commit 4b7c50a184a9 · 2015-10-22T11:12:38.000-07:00
After switching to use the tempfile module in commit 6e122b4 (setup_temporary_shallow(): use tempfile module), no declarations from sigchain.h are used in read-cache.c anymore. Thus, remove the #include. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/shallow.c b/shallow.c
@@ -10,7 +10,6 @@
 #include "diff.h"
 #include "revision.h"
 #include "commit-slab.h"
-#include "sigchain.h"
 
 static int is_shallow = -1;
 static struct stat_validity shallow_stat;
