If we include simdsupport.hxx, this now includes the supported
intrinsics headers automatically, so this removes the need to do
it ourselves.
Change-Id: Icc406316a7e27b7b5fd5905f51664f4fe47e5468
Reviewed-on: https://gerrit.libreoffice.org/75783
Tested-by: Jenkins
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>