Remove import of tmpdir unexported method from File::Temp. Thanks to …

…kmoradha for the report.

pgbadger

@@ -43,7 +43,7 @@ use Time::Local qw(timegm_nocheck timelocal_nocheck timegm timelocal);
 use POSIX qw(locale_h sys_wait_h _exit strftime);
 setlocale(LC_NUMERIC, '');
 setlocale(LC_ALL,     'C');
-use File::Spec qw/ tmpdir /;
+use File::Spec;
 use File::Temp qw/ tempfile /;
 use IO::Handle;
 use IO::Pipe;