[oneDNN] Remove is_filter_const attr from _FusedConv3D registeration
diff --git a/tensorflow/core/ops/mkl_nn_ops.cc b/tensorflow/core/ops/mkl_nn_ops.cc
index 0ddb997..96119e4 100644
--- a/tensorflow/core/ops/mkl_nn_ops.cc
+++ b/tensorflow/core/ops/mkl_nn_ops.cc
@@ -135,7 +135,6 @@
     .Attr("T: {bfloat16, float}")
     .Attr("num_args: int >= 0")
     .Attr("strides: list(int) >= 5")
-    .Attr("is_filter_const: bool = false")
     .Attr(GetPaddingAttrString())
     .Attr(GetConvnet3dDataFormatAttrString())
     .Attr("dilations: list(int) = [1, 1, 1, 1, 1]")