...after 097292fe "Add HKEY_CURRENT_USER
registry integration" added "winuserreg:".

Even though changing from the exisiting "winreg:" to "winreg:LOCAL_MACHINE"
should be compatible, as it only ends up in fundamental.ini included in the LO
inst set, play it safe it keep treating "winreg" the same as
"winreg:LOCAL_MACHINE".

("url" is a misnomer now in configmgr's Components ctor, and should eventually
be renamed to something more accurate.)

Reviewed-on: https://gerrit.libreoffice.org/17891Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Tested-by: Stephan Bergmann <sbergman@redhat.com>

(cherry picked from commit 53e3fb1d, including
fixes for the apparently inadvertent differences between
097292fe "Add HKEY_CURRENT_USER registry
integration" and its unfaithful backport
1b8812e7 "tdf#93546 -Add HKEY_CURRENT_USER
registry integration")
Conflicts:
	configmgr/source/components.cxx
	instsetoo_native/CustomTarget_setup.mk
	scp2/source/ooo/common_brand.scp

Change-Id: Ifbcf3284d904490891642599468470d03547f92a
Reviewed-on: https://gerrit.libreoffice.org/17905Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>