[tools] testbot/web: Simplify the register page's DisplayProperty().

[Francois Gouget]

Signed-off-by: Francois Gouget 
---
 testbot/web/Register.pl | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/testbot/web/Register.pl b/testbot/web/Register.pl
index b10be75e7..b31dc14c1 100644
--- a/testbot/web/Register.pl
+++ b/testbot/web/Register.pl
@@ -79,15 +79,9 @@ sub DisplayProperty($$)
   my ($self, $PropertyDescriptor) = @_;

my $PropertyName = $PropertyDescriptor->GetName();
-
-  my $Display;
-  if ($PropertyName ne "Name" && $PropertyName ne "EMail" &&
-      $PropertyName ne "RealName")
-  {
-    return "";
-  }
-
-  return $self->SUPER::DisplayProperty($PropertyDescriptor);
+  return $PropertyName =~ /^(?:Name|EMail|RealName)$/ ?
+         $self->SUPER::DisplayProperty($PropertyDescriptor) :
+         "";
 }

sub GenerateFields($)