Dropping Or Removing The Identity Property From An Existing Column

How do i drop/remove the identity property for an existing column in all Tables where the Identity column is a primary key.
The Script below was used to find all the tables that have an Identity Column as a primary key in a database. Now i want to remove the identity property from the Identity Columns that have a primary key in the database.


select pk.table_name, c.column_name,

from information_schema.table_constraints pk

INNER JOIN information_schema.key_column_usage c ON c.TABLE_NAME = pk.TABLE_NAME

and c.constraint_name = pk.constraint_name

where constraint_type = 'PRIMARY KEY'

and COLUMNPROPERTY(object_id(pk.table_name), column_name, 'IsIdentity') = 1

ORDER BY pk.table_name, c.column_name