Leftover SAL_CALL

Change-Id: I895b2132ee752f191f30d6adc0af35cad005afe5
fdo#30770 - Speed up xslx import

Conflicts:
	include/svl/style.hxx

Change-Id: Ie3d855923c651b6e05c0054c8e30155218279045
Reviewed-on: https://gerrit.libreoffice.org/8485
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>