Use TypeofNode.create() instead of TypeofNodeGen.create()

...oracle/truffle/r/nodes/builtin/base/BitwiseFunctions.java

...cle/truffle/r/nodes/builtin/base/DuplicatedFunctions.java

...n/src/com/oracle/truffle/r/nodes/builtin/base/Typeof.java

.../com/oracle/truffle/r/nodes/builtin/base/UpdateClass.java

...racle/truffle/r/nodes/builtin/base/UpdateStorageMode.java

...s/src/com/oracle/truffle/r/nodes/binary/CastTypeNode.java

...src/com/oracle/truffle/r/nodes/objects/GetS4DataSlot.java

...es/src/com/oracle/truffle/r/nodes/unary/IsFactorNode.java