[BUGFIX] FAL: Followup to New dump file to browser

Cache control headers need to be sent for IE8 and
HTTPS combination. See #16491 for more details.

Resolves: #52589
Releases: 6.2
Change-Id: I746820dbbb8ca40a9db7e474ac9aaa7ee3d2fb33
Reviewed-on: https://review.typo3.org/27217
Reviewed-by: Benjamin Mack
Tested-by: Benjamin Mack