feat(error): Allow removing context from errors

[Morganamilo]

No description provided.

[epage]

Generally, API changes like this should start with an issue before getting to being a PR.

Either way, before I will consider a change like this, we need to discuss the cases involved.

[Morganamilo]

The change was so small with and with only one way to do it I thought it would be simpler to make a PR.

My use case is I like short one line error messages without too much flufff. But I do at least want the context to tell me the name of the flag that was invalid.

So removing the suggestion context from the error does this for me without having to reinvent the wheel with a whole new error formatted.

Plus there was already a public function to add context so I assumed a matching remove only made sense.

[epage]

The official way to customize things is by providing your own Context formatter.

[Morganamilo]

How would my own custom Error Formatter access things like error.inner.styles, error.inner.help_flag and error.inner.help_flag?

[epage]

If there is functionality missing for writing a custom error, that can be addressed.

I think this PR shows why I ask for Issues and I'm closing this as we've held too much of a pertinent conversation in a potentially dead end location.