Reduce size: @lion takes ~35Mb when installed as a dependency.

[jdevega]

Here's the rewritten text:

"I was analyzing the node_modules folder of a project and I found out that @Lion dependency was taking a lot of disk space.

du -hs * | sort -h
...
35M     @lion
...

Then, I checked for the size of each folder inside it to understand where the space was being used.

du -hs @lion/* | sort -h
...
252K    @lion/pagination
276K    @lion/listbox
276K    @lion/select-rich
300K    @lion/form-integrations
348K    @lion/validate-messages
360K    @lion/icon
488K    @lion/input-iban
516K    @lion/input-datepicker
628K    @lion/calendar
912K    @lion/localize
968K    @lion/overlays
1.2M    @lion/form-core
1.8M    @lion/core
24M     @lion/ui

Going deeper into the ui folder, I found that there were some subfolders with a lot of files.

du -hs @lion/ui/* | sort -h
...
4.0K    @lion/ui/validate-messages-no-side-effects.js
12K     @lion/ui/README.md
484K    @lion/ui/exports
2.0M    @lion/ui/docs
3.1M    @lion/ui/custom-elements.json
5.0M    @lion/ui/components
5.9M    @lion/ui/node_modules
7.3M    @lion/ui/dist-types

I noticed that there are some duplicated code and, I guess, the right one is the one inside @lion/ui.

Also, inside each package I found docs and test files which I don't think they are indispensable if you are using the package via npm.

Any thoughts on this? Could we discuss possible solutions to reduce the size of our dependency tree?"