pathspec: give better message for submodule related pathspec error

diff --git a/xdiff/xemit.c b/xdiff/xemit.c
index 50790291742f318a594422af73645d240056ab2f..7389ce41022dbee5776d44a937e8bcf780656f42 100644 (file)
--- a/xdiff/xemit.c
+++ b/xdiff/xemit.c
@@ -22,15 +22,6 @@
 
 #include "xinclude.h"
 
-
-
-
-static long xdl_get_rec(xdfile_t *xdf, long ri, char const **rec);
-static int xdl_emit_record(xdfile_t *xdf, long ri, char const *pre, xdemitcb_t *ecb);
-
-
-
-
 static long xdl_get_rec(xdfile_t *xdf, long ri, char const **rec) {
 
        *rec = xdf->recs[ri]->ptr;