Cannot modify stored procedure of restored database because source database had replication running

I have restored the database from backup of production in DEV Server.

Prod Server has multiple replications running on the database. But I have neither configured any replication in the DEV nor have any plan to do so.

But when I modify a stored procedure on DEV database, I get following error:

Msg 21531, Level 16, State 1, Procedure sp_MSmerge_alterschemaonly, Line 50
The data definition language (DDL) command cannot be executed at the Subscriber. DDL commands can only be executed at the Publisher. In a republishing hierarchy, DDL commands can only be executed at the root Publisher, not at any of the republishing Subscribers.

Msg 21530, Level 16, State 1, Procedure sp_MSmerge_ddldispatcher, Line 191
The schema change failed during execution of an internal replication procedure. For corrective action, see the other error messages that accompany this error message.

Msg 3609, Level 16, State 2, Procedure sp_MyName_Get, Line 37
The transaction ended in the trigger. The batch has been aborted.

I would be grateful if someone informs me the solution to this problem.

Thanks!