How to: Remove a Full-Text Index from a Table (SQL Server Management Studio)
This topic shows how to removing a full-text index from a table by using SQL Server Management Studio.
To remove a full-text index from a table
In Object Explorer, right-click the table that has the full-text index that you want to delete.
Select Delete Full-Text index.
When prompted, click OK to confirm that you want to delete the full-text index.