message: Remove declaration and unused reference to non-existent type `TensorTypeStorage` (NFC)
diff: @@ -38,7 +38,6 @@ namespace detail {
  struct IntegerTypeStorage;
  struct VectorOrTensorTypeStorage;
  struct VectorTypeStorage;
  -struct TensorTypeStorage;
  struct RankedTensorTypeStorage;
  struct UnrankedTensorTypeStorage;
  struct MemRefTypeStorage;
  @@ -269,7 +268,6 @@ public:
  /// RankedTensorType and UnrankedTensorType.
  class TensorType : public VectorOrTensorType {
  public:
  - using ImplType = detail::TensorTypeStorage;
  using VectorOrTensorType::VectorOrTensorType;
  /// Return true if the specified element type is ok in a tensor.
  