fix(toggle): Change the way how the dropdown passes size to toggle

[mddragnev]

Closes #14618
Removing the size input because when action strip is creating/destroying on mouse move between the rows it creates and destroys a dropdown within the actionstrip which causes the error.

Additional information (check all that apply):

• Bug fix
• New functionality
• Documentation
• Demos
• CI/CD

Checklist:

• All relevant tags have been applied to this PR
• This PR includes unit tests covering all the new code (test guidelines)
• This PR includes API docs for newly added methods/properties (api docs guidelines)
• This PR includes feature/README.MD updates for the feature docs
• This PR includes general feature table updates in the root README.MD
• This PR includes CHANGELOG.MD updates for newly added functionality
• This PR contains breaking changes
• This PR includes ng update migrations for the breaking changes (migrations guidelines)
• This PR includes behavioral changes and the feature specification has been updated with them

[wnvko]

Please name your PRs with some descriptive names. Having something like this is really far away from helpfull:

[wnvko]

please add also test for this change

[mddragnev]

@wnvko There are couple of tests that use that inline style to see whether the items in the dropdown are correctly sized so I dont think it is neccessary to write another one which is just checking whether the list has size when I did not only delete it but just changed that the sizing is set to its parent container. I would be testing css inheritance this way.

[damyanpetev]

The only test I think we might want to add for this is an explicit cover of the overlay functionality that moves the computed size var (similar to the width/height, guessing there is one). There might be some that indirectly go though the logic, but I' not sure they guarantee this works