Fix segfault when calling "i3 -C".

[i3/i3] / testcases / t / 171-config-migrate.t

diff --git a/testcases/t/171-config-migrate.t b/testcases/t/171-config-migrate.t
index d8f9d2890c4d542d9780935e77937cdb5eb2bc0d..d098ae58bef7a5ab3c066afb8556d88e45157aa4 100644 (file)
--- a/testcases/t/171-config-migrate.t
+++ b/testcases/t/171-config-migrate.t
@@ -22,13 +22,6 @@ use Cwd qw(abs_path);
 use File::Temp qw(tempfile tempdir);
 use v5.10;
 
-# reads in a whole file
-sub slurp {
-    open my $fh, '<', shift;
-    local $/;
-    <$fh>;
-}
-
 sub migrate_config {
     my ($config) = @_;