Remove SK_SUPPORT_LEGACY_TYPEFACE_MAKE_FROM_NAME.

The define SK_SUPPORT_LEGACY_TYPEFACE_MAKE_FROM_NAME is no longer used
by any clients and the code it guards can now be removed as well.

TBR=reed
This just removes dead code.

Review-Url: https://codereview.chromium.org/2030983002
2 files changed