Remove some code

Author: vivekkhandelwal1

lib/Conversion/TorchOnnxToTorch/DefaultDomainQtoZ.cpp

@@ -9,11 +9,9 @@
 
 #include "torch-mlir/Conversion/TorchOnnxToTorch/Patterns.h"
 #include "torch-mlir/Conversion/TorchOnnxToTorch/Utils.h"
-#include "torch-mlir/Dialect/Torch/IR/TorchTypes.h"
 #include "torch-mlir/Dialect/Torch/Utils/Utils.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/SmallVector.h"
-#include "llvm/Support/raw_ostream.h"
 
 using namespace mlir;
 using namespace mlir::torch;

lib/Conversion/TorchToLinalg/Linear.cpp

@@ -779,21 +779,6 @@ class ConvertAtenConvolutionOp : public OpConversionPattern<AtenConvolutionOp> {
       weight = make.getSelf();
       weightZp = make.getZeroPoint();
 
-      weight = typeConverter->materializeTargetConversion(
-          rewriter, loc, typeConverter->convertType(weight.getType()), weight);
-      weightZp = typeConverter->materializeTargetConversion(
-          rewriter, loc, typeConverter->convertType(weightZp.getType()),
-          weightZp);
-      weightZp = rewriter.create<arith::TruncIOp>(loc, rewriter.getI32Type(),
-                                                  weightZp);
-      auto torchDtype = cast<ValueTensorType>(make.getType()).getDtype();
-      weightUnsigned = torch_to_linalg::isUnsignedTorchType(torchDtype);
-    } else if (auto make =
-                   op.getWeight()
-                       .getDefiningOp<Aten_MakePerChannelQuantizedTensorOp>()) {
-      weight = make.getSelf();
-      weightZp = make.getZeroPoint();
-
       weight = typeConverter->materializeTargetConversion(
           rewriter, loc, typeConverter->convertType(weight.getType()), weight);
       weightZp = typeConverter->materializeTargetConversion(