[5.0] Update deleted files list in script.php for 5.0.0-alpha2

[richard67]

Pull Request for Issue # .

Summary of Changes

This pull request (PR) updates the list of files to be deleted on update in file "administrator/components/com_admin/script.php" to recent changes in the 5.0-dev branch in preparation for the upcoming 5.0.0-alpha2 release.

In detail deleted files from following PR's are added:

• PR [5.0] Drop es5 js files #39618 all files *-es5.js, *-es5.min.js and *-es5.min.js.gz below the /media folder,
  and files
  '/media/vendor/mediaelement/js/mediaelement-flash-audio-ogg.swf',
  '/media/vendor/mediaelement/js/mediaelement-flash-audio.swf',
  '/media/vendor/mediaelement/js/mediaelement-flash-video-hls.swf',
  '/media/vendor/mediaelement/js/mediaelement-flash-video-mdash.swf',
  '/media/vendor/mediaelement/js/mediaelement-flash-video.swf',
• PR [5.0] Delete demo plugin #40147 folder '/plugins/task/demotasks' and all files and folders below that folder
• PR Upmerge from 4.4-dev #41028 files
  '/libraries/vendor/jfcherng/php-diff/src/languages/readme.txt', (from dependency update)
  '/plugins/editors-xtd/pagebreak/pagebreak.php', (from upmerged PR Convert the page break plugin to service providers #40743 )

Testing Instructions

Code review.

Or if you want to make a real test, update a 4.4.0-alpha1 or a 5.0.0-alpha1 to the last 5.0 nightly build to get the actual result, and update a 4.4.0-alpha1 or a 5.0.0-alpha1 to the update package built by Drone for this PR to get the expected result.

Actual result BEFORE applying this Pull Request

The files mentioned above are still present after updating from a 4.4.0-alpha1 or a 5.0.0-alpha1.

Expected result AFTER applying this Pull Request

The files mentioned above have been deleted after updating from a 4.4.0-alpha1 or a 5.0.0-alpha1.

Link to documentations

Please select:

• No documentation changes for docs.joomla.org needed

• No documentation changes for manual.joomla.org needed

[HLeithner]

thanks