Revert part of b844a53a to fix ./perl -Ilib t/io/fs.t

The temps are created in t, but $ENV{PWD} points to root.

The change was made for Android support, but is now obsoleted
by newer code for Android, just below.

diff --git a/t/io/fs.t b/t/io/fs.t
index 5e82b45..0d3f435 100644 (file)
--- a/t/io/fs.t
+++ b/t/io/fs.t
@@ -16,9 +16,6 @@ if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) {
 elsif ($^O eq 'VMS') {
     $wd = `show default`;
 }
-elsif ($ENV{PWD}) {
-    $wd = $ENV{PWD};
-}
 elsif ( $^O =~ /android/ || $^O eq 'nto' ) {
     # On Android and Blackberry 10, pwd is a shell builtin, so plain `pwd`
     # won't cut it