[REF] remove unnecessary variable variables
authoreileen <emcnaughton@wikimedia.org>
Tue, 21 Jul 2020 04:17:42 +0000 (16:17 +1200)
committereileen <emcnaughton@wikimedia.org>
Tue, 21 Jul 2020 04:17:42 +0000 (16:17 +1200)
commitdcb148082af818050ec0d9c56b04acd37967b34c
treea169b058224db172e062a0c3564d91684e64abe2
parenta461078d1ec9e1f0d1ead49b408528681dc7cff8
[REF] remove unnecessary variable variables

For a brief but terrifying spell this arvo I delved into this function to try to understand
the purpose of 'preserveDBName'. Obviously I ran screaming from the room but I thought I could disarm these
few lines to slighly file down the fangs of the beast.

Code is heavily covered by tests
CRM/Contact/BAO/Individual.php