Hi,
I made the mod you asked for. Look for it in a future update of Aslain's modpack.
If you are just DYING to try it out before anyone else, then install all your fav mods with Aslain's modpack installer and do not forget to choose 'Demount All Signals from All Ships' as one of them. Because our old friend Aslain is getting lazy and he started using ModsInstaller, and that's a bloody PnF mod itself, that gets executed only when the client is started up, you have to start up the client. You don't have to play a battle, just start it up, then exit.
Download the mod from the link on it's website. Unzip the mod and copy the files demount_all_signals.xml and demount_all_signals.swf from it to C:\Games\World_of_Warships\bin\nnnnnnn\res_mods\gui\unbound\mods and overwrite the files already there with the same names. You're almost done, you just have to make a new folder for our lonely recycle icon in C:\Games\World_of_Warships\bin\nnnnnnn\res_mods\gui called demount_icon and copy the recycle.png file there.
Enjoy! It's like a guaranteed Super Container with potentially 1,000+ signals and 100+ camos!
This is the mod's webpage:
https://forum.worldofwarships.com/topic/218382-0106x-demount-all-signals-and-camo-from-all-ships/
Cheers!