[tools] testbot: Slightly simplify $Job->Restart().

[Francois Gouget]

Signed-off-by: Francois Gouget 
---
 testbot/lib/WineTestBot/Jobs.pm | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/testbot/lib/WineTestBot/Jobs.pm b/testbot/lib/WineTestBot/Jobs.pm
index 778a0f4df..1eb7bb7eb 100644
--- a/testbot/lib/WineTestBot/Jobs.pm
+++ b/testbot/lib/WineTestBot/Jobs.pm
@@ -417,11 +417,9 @@ sub Restart($)
     return "This job is already " . $self->Status;
   }

-  my $Steps = $self->Steps;
-  foreach my $Step (@{$Steps->GetSortedItems()})
+  foreach my $Step (@{$self->Steps->GetSortedItems()})
   {
-    my $Tasks = $Step->Tasks;
-    foreach my $Task (@{$Tasks->GetItems()})
+    foreach my $Task (@{$Step->Tasks->GetItems()})
     {
       $Task->Status("queued");
       $Task->Started(undef);