[4.3] Update deleted files list in script.php for upcoming 4.3.0-alpha2

[richard67]

Pull Request for Issue # .

Summary of Changes

1. Update the section comments for deleted files and folders for 4.3 and to the current 4.3.0-alpha1.

2. Update deleted files to changes from following PRs:

• [4.3] Convert email cloack plugin to services #38466 - file /plugins/content/emailcloak/emailcloak.php
• [4.3] Convert content fields plugin to services #38470 - file /plugins/content/fields/fields.php

3. Remove js files from PR [4.3] Template Diff View #38823 from the deleted files list because we have to keep them for b/c of layout overrides.
   For the same reason, the deleted js files from PR [4.3] Massmail: Fix validation #39374 are not added to the list with change 2. above.
   The broken build will be fixed with another PR, see discussion in my PR's [4.3] Fix broken package build after merge of PR #39374 #39408 and [4.3] Handle missing file in updateAsset method of the versioning js when building packages #39413 .

Testing Instructions

Code review.

Or if you want to make a real test, update a 4.3.0-alpha1 or any older 4.x version to the last 4.3 nightly build to get the actual result, and update a 4.3.0-alpha1 or any older 4.x version to the update package built by Drone for this PR to get the expected result.

Actual result BEFORE applying this Pull Request

Files and folders mentioned at item 2 of the description above are still present after updating from a 4.3.0-alpha1 or any older 4.x version.

Expected result AFTER applying this Pull Request

All files and folders mentioned at item 2 of the description above have been deleted after updating from a 4.3.0-alpha1 or any older 4.x version.

Link to documentations

Please select:

• Documentation link for docs.joomla.org:

• No documentation changes for docs.joomla.org needed

• Pull Request link for manual.joomla.org:

• No documentation changes for manual.joomla.org needed

[richard67]

Due to a discussion in my other PR #39413 I'd like to have a decision if I shall remove the following lines from this PR https://github.com/joomla/joomla-cms/pull/39401/files#diff-db7eb77540ff419bd7e6557d2779f4cf1e31158c20cb4b63dbbe8d6c426385adR6486-R6491 , therefore I set the RLDQ label.

[richard67]

We have discussed in the CMS Maintainers team. I will modify this PR here on Friday because I don't have the time today and tomorrow. As it looks now (still collecting opinions), the JS files will be removed from the list of files to be deleted on update.

[richard67]

I've updated this PR here in order not to delete the js files which were removed with PR's #38823 and #39374 . So this PR is ready now.

[obuisard]

I've updated this PR here in order not to delete the js files which were removed with PR's #38823 and #39374 . So this PR is ready now.

Thank you Richard, very appreciated.

[obuisard]

Thank you, Richard @richard67, as always.