How to execute SqlPackage command line to generate script without USE statement

Question

How to get rid of the USE statement when using SqlPackage command line method when the target DB is a Azure Database ?

When executing:

SqlPackage /a:script [...]

I always get :

GO
:setvar DatabaseName "databasename"
:setvar DefaultFilePrefix "databasename"
:setvar DefaultDataPath ""
:setvar DefaultLogPath ""

GO
:on error exit
GO
/*
Detect SQLCMD mode and disable script execution if SQLCMD mode is not supported.
To re-enable the script after enabling SQLCMD mode, execute the following:
SET NOEXEC OFF; 
*/
:setvar __IsSqlCmdEnabled "True"
GO

USE [$(DatabaseName)];

And when executing this script :

sqlcmd -S [...] $pathToUpdateScript

I am getting this error message :

USE statement is not supported to switch between databases. Use a new connection to connect to a different database.

So, How do I remove the USE statement from the script generated by SqlPackage /a:script ? Is there a way to use any command line parameter to support this action ?