Deleted unused Stack_Top column

JeremyCaney · JeremyCaney · commit 8ba3514acc2b · 2020-12-21T12:09:41.000-08:00
Previously, the `Stack_Top` column was used by the `GenerateNestedSet` stored procedure when regenerating the hierarchy. In a previous commit, this dependency was removed by updating `GenerateNestedSet` to operate off of a temporary table instead (dc72be2). Given that, there's no need to maintain this dependency anymore.
diff --git a/OnTopic.Data.Sql.Database/Tables/Topics.sql b/OnTopic.Data.Sql.Database/Tables/Topics.sql
@@ -6,7 +6,6 @@
 --------------------------------------------------------------------------------------------------------------------------------
 CREATE
 TABLE	[dbo].[Topics] (
-  	  [Stack_Top]		INT	NULL,
 	  [TopicID]		INT	IDENTITY (1, 1) NOT NULL,
 	  [RangeLeft]		INT	NOT NULL,
 	  [RangeRight]		INT	NOT NULL,
