Remove unneded canonical parameters

c++/src/capnp/layout.c++

@@ -2362,7 +2362,7 @@ Text::Builder PointerBuilder::initBlob<Text>(ByteCount size) {
   return WireHelpers::initTextPointer(pointer, segment, capTable, size).value;
 }
 template <>
-void PointerBuilder::setBlob<Text>(Text::Reader value, bool canonical) {
+void PointerBuilder::setBlob<Text>(Text::Reader value) {
   WireHelpers::setTextPointer(pointer, segment, capTable, value);
 }
 template <>
@@ -2375,7 +2375,7 @@ Data::Builder PointerBuilder::initBlob<Data>(ByteCount size) {
   return WireHelpers::initDataPointer(pointer, segment, capTable, size).value;
 }
 template <>
-void PointerBuilder::setBlob<Data>(Data::Reader value, bool canonical) {
+void PointerBuilder::setBlob<Data>(Data::Reader value) {
   WireHelpers::setDataPointer(pointer, segment, capTable, value);
 }
 template <>

c++/src/capnp/layout.h

@@ -341,7 +341,7 @@ public:
 
   void setStruct(const StructReader& value, bool canonical = false);
   void setList(const ListReader& value, bool canonical = false);
-  template <typename T> void setBlob(typename T::Reader value, bool canonical = false);
+  template <typename T> void setBlob(typename T::Reader value);
 #if !CAPNP_LITE
   void setCapability(kj::Own<ClientHook>&& cap);
 #endif  // !CAPNP_LITE
@@ -947,12 +947,12 @@ private:
 
 // These are defined in the source file.
 template <> typename Text::Builder PointerBuilder::initBlob<Text>(ByteCount size);
-template <> void PointerBuilder::setBlob<Text>(typename Text::Reader value, bool canonical);
+template <> void PointerBuilder::setBlob<Text>(typename Text::Reader value);
 template <> typename Text::Builder PointerBuilder::getBlob<Text>(const void* defaultValue, ByteCount defaultSize);
 template <> typename Text::Reader PointerReader::getBlob<Text>(const void* defaultValue, ByteCount defaultSize) const;
 
 template <> typename Data::Builder PointerBuilder::initBlob<Data>(ByteCount size);
-template <> void PointerBuilder::setBlob<Data>(typename Data::Reader value, bool canonical);
+template <> void PointerBuilder::setBlob<Data>(typename Data::Reader value);
 template <> typename Data::Builder PointerBuilder::getBlob<Data>(const void* defaultValue, ByteCount defaultSize);
 template <> typename Data::Reader PointerReader::getBlob<Data>(const void* defaultValue, ByteCount defaultSize) const;