You can drop a publication using either Sybase Central or the DROP PUBLICATION statement. Before dropping the publication, you must drop all subscriptions connected to it.
You must have DBA authority to drop a publication.
Connect to the remote database as a user with DBA authority using the SQL Anywhere plug-in.
Open the Publications folder.
Right-click the desired publications and choose Delete from the popup menu.
Connect to the remote database as a user with DBA authority.
Execute a DROP PUBLICATION statement.
See DROP PUBLICATION statement [MobiLink] [SQL Remote].
The following statement drops the publication named pub_orders.
DROP PUBLICATION pub_orders