Set toc to false in sample_descriptions.md

Disable table of contents in sample descriptions wiki.

Author: maxdubnowski

sbn/sbnprod_wiki/sample_descriptions.md

@@ -4,7 +4,7 @@ title: SBN Production Sample Descriptions
 subtitle: Descriptions of SBN Production Samples
 description: Wiki for the SBN Analyzers using Production Samples
 hero_height: is-medium
-toc: true
+toc: false
 toc_title: SBN Production Sample Description
 ---