Commit file delete made by phing.

[jimafisk]

Fixes N/A

Changes proposed in this pull request:

• Every time I run the build script ./task.sh -Dbehat.run-server=true build:test the rsync behavior from scripts/make/non-destructive-make-core.sh deletes the following files:
  • docroot/apple-touch-icon-precomposed.png
  • docroot/apple-touch-icon.png
  • docroot/flush_cache.php

Just putting this into git history so we don't make devs decide what to do with the changes that scripts are making.

Add @mentions of the person or team responsible for reviewing proposed changes

[davidrkupton]

Can we stop Phing from deleting them?

[jimafisk]

Yeah probably. So the flush_cache.php was something I did for the Hub/Ping cutover, that can go. If we need the icons then I think we should look into the rsync that's happening in scripts/make/non-destructive-make-core.sh. Would you rather do that than merge this removal? I assume the files are already gone on the remote Acquia environments given what's happening with the local builds.

[davidrkupton]

Maybe we could adjust rsync-include.txt and rsync-exclude.txt to make sure they are not removed ...