How to uninstall all 32 bits package

Hello.
As you may know, google announced recently that they will put html5 player by default in place of flash.
For what I saw, it's done.
So I removed flash from my computer, a mageia 64bits.
How can I remove also all 32 bits library I had to install just for that purpose ?
Best regards,
Pierre
As you may know, google announced recently that they will put html5 player by default in place of flash.
For what I saw, it's done.
So I removed flash from my computer, a mageia 64bits.
How can I remove also all 32 bits library I had to install just for that purpose ?
Best regards,
Pierre