Remove willTrimSpaces check on Android

[mchowning]

Removes willTrimSpaces check on Android. See PR description and testing steps in WordPress/gutenberg#22006.

PR submission checklist:

• I have considered adding unit tests where possible.
• I have considered if this change warrants user-facing release notes and have added them to RELEASE-NOTES.txt if necessary.

[mchowning]

I added an e2e test to cover this scenario. I'm a bit torn on whether that's a good idea or not. On one hand these out of bounds issues have been a recurrent issue on Android, but on the other hand it seems like a bit of an edge case and if we added e2e tests for every one of these our test suite would take forever to run (admittedly we're a long ways from having that problem). Interested to hear your thoughts.

[mchowning]

👋 @hypest ! Could you take a look at this PR? I believe you have the most experience with the willTrimSpaces code, and I want to make sure removing it doesn't cause any regressions. 😬

[hypest]

Had a look and left a comment Matt. I think that it's OK to remove the willTrimSpaces method if Aztec is not removing them, though some more testing to align make sure that indeed Aztec won't trim other white space characters is needed.

In the meantime, tried the original issue and still works OK on this PR.

[SergioEstevao]

@mchowning do you still want this to go for 1.28?

[mchowning]

do you still want this to go for 1.28?

No, better to bump it.

[mchowning]

Switching this to be a draft for the time being because I think I'll be submitting a larger change shortly that will include this.

[mchowning]

Closing this because these changes were already handled in #2279