Remove tree() from libite, moved to troglobit/toolbox.git instead

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

tests/Makefile.am

@@ -15,7 +15,6 @@ TESTS          += touch
 TESTS          += progress
 TESTS          += rsync
 TESTS          += tempfile
-TESTS          += tree
 TESTS          += which
 
 check_PROGRAMS  = $(TESTS)

tests/rsync.c

@@ -53,9 +53,9 @@ static void check_tree(char *heading, char *dir)
 	if (verbose) {
 		if (heading)
 			puts(heading);
-
-		tree(dir, 1);
 	}
+
+	// XXX: Fixme, add code to list tree, nftw() possibly
 }
 
 int run_test(void)

tests/tree.c

@@ -1,19 +0,0 @@
-#include "check.h"
-
-int main(void)
-{
-	int result = 0;
-	size_t i;
-	struct { char *path; int fail; } arr[] = {
-		{ "/etc/passwd", -1 },
-		{ "/dev",         0 },
-		{ "/usr/sbin",    0 },
-	};
-
-	for (i = 0; i < NELEMS(arr); i++) {
-		if (tree(arr[i].path, 1) != arr[i].fail)
-			result++;
-	}
-
-	return result;
-}