[tools] testbot/web: Simplify the stats page initialization.

[Francois Gouget]

Pass the property descriptors directly to FormPage::_initialize().

Signed-off-by: Francois Gouget 
---
 testbot/web/Stats.pl | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/testbot/web/Stats.pl b/testbot/web/Stats.pl
index ab086976f7..c96e6fdafb 100644
--- a/testbot/web/Stats.pl
+++ b/testbot/web/Stats.pl
@@ -41,7 +41,10 @@ sub _initialize($$$)
   $self->Validate();

$self->{start} = Time();
-  $self->SUPER::_initialize($Request, $RequiredRole);
+  my @PropertyDescriptors = (
+    CreateBasicPropertyDescriptor("Days", "Days to analyze", !1, 1, "N", 2),
+  );
+  $self->SUPER::_initialize($Request, $RequiredRole, @PropertyDescriptors);
 }

sub Validate($)
@@ -374,17 +377,6 @@ sub GenerateBody($)
   print "</tbody></table></div>\n";
 }

-sub GetPropertyDescriptors($)
-{
-  my ($self) = @_;
-
-  $self->{PropertyDescriptors} ||= [
-    CreateBasicPropertyDescriptor("Days", "Days to analyze", !1, !1, "N", 2),
-  ];
-
-  return $self->SUPER::GetPropertyDescriptors();
-}
-
 sub GetDisplayValue($$)
 {
   my ($self, $PropertyDescriptor) = @_;