message: Fixes , issue with segmentmax gradient in eager
diff: @@ -1953,8 +1953,6 @@ bool OpGradientDoesntRequireOutputIndices(
  {"SparseSegmentSum", {true, {}}},
  {"SparseSegmentMean", {true, {}}},
  {"SparseSegmentSqrtN", {true, {}}},
  - {"SegmentMin", {true, {}}},
  - {"SegmentMax", {true, {}}},
  {"UnsortedSegmentSum", {true, {}}},
  {"UnsortedSegmentMax", {true, {}}},
  {"Abs", {true, {}}},
  