[SYCL] Remove deprecated abs function in preview (#11911)

The abs function for floating points values has been deprecated in the
legacy path and as such is not needed in preview. This commit removes it
from preview mode.

Signed-off-by: Larsen, Steffen <[email protected]>

Author: steffenlarsen

sycl/source/builtins_generator.py

@@ -968,10 +968,7 @@ def custom_nan_invoke(return_type, arg_types, arg_names):
                                 Def("mdoublen", ["double", "double", "mdoublen"]),
                                 Def("mhalfn", ["half", "half", "mhalfn"])],
                  "sign": [Def("genfloat", ["genfloat"], template_scalar_args=True)],
-                 "abs": [Def("genfloat", ["genfloat"],
-                             deprecation_message="abs for floating point types is non-standard and has been deprecated. Please use fabs instead.",
-                             invoke_prefix="f", template_scalar_args=True),
-                         Def("sigeninteger", ["sigeninteger"], custom_invoke=custom_signed_abs_scalar_invoke, template_scalar_args=True),
+                 "abs": [Def("sigeninteger", ["sigeninteger"], custom_invoke=custom_signed_abs_scalar_invoke, template_scalar_args=True),
                          Def("vigeninteger", ["vigeninteger"], custom_invoke=custom_signed_abs_vec_invoke),
                          Def("migeninteger", ["migeninteger"], marray_use_loop=True),
                          Def("ugeninteger", ["ugeninteger"], invoke_prefix="u_", marray_use_loop=True, template_scalar_args=True)],