[freetype2] Remove 9 year old forwarding target

Change-Id: Ic272a879fcebcc7044d1840c82cffa6a0043f70b
Reviewed-on: https://fuchsia-review.googlesource.com/c/third_party/freetype2/+/1189235
Reviewed-by: Gulfem Savrun Yeniceri <gulfem@google.com>
Reviewed-by: Daniel Thornburgh <dthorn@google.com>