some image cropper cleanups

lib/WebGUI/Asset.pm

@@ -2660,11 +2660,7 @@ NOTE: Don't try to override or overload this method. It won't work. What you are
 
 sub www_editSave {
     my $self = shift;
-    
-    my $annotations = "";
-    if ($self->isa("WebGUI::Asset::File::Image")) {
-        $annotations = $self->get("annotations");
-    }
+
     ##If this is a new asset (www_add), the parent may be locked.  We should still be able to add a new asset.
     my $isNewAsset = $self->session->form->process("assetId") eq "new" ? 1 : 0;
     return $self->session->privilege->locked() if (!$self->canEditIfLocked and !$isNewAsset);
@@ -2702,12 +2698,6 @@ sub www_editSave {
             return $self->www_edit();
         }
     }
-    
-    if ($self->isa("WebGUI::Asset::File::Image")) {
-        $object->update({ annotations => $annotations });
-    }
-
-    ### 
 
     $object->updateHistory("edited");
 

lib/WebGUI/Asset/File/Image.pm

@@ -113,7 +113,8 @@ sub definition {
                 defaultValue    => 'style="border-style:none;"',
             },
             annotations => {
-                fieldType       => 'textarea',
+                fieldType       => 'hidden',
+                noFormPost      => 1,
                 defaultValue    => '',
             },
         },