bindings: Retires ScriptWrappable::init, etc.

Source/modules/webaudio/ScriptProcessorNode.cpp

Index: Source/modules/webaudio/ScriptProcessorNode.cpp
diff --git a/Source/modules/webaudio/ScriptProcessorNode.cpp b/Source/modules/webaudio/ScriptProcessorNode.cpp
index afbebae39d3540c0aeab5103fe9f75e2a174f466..7150ee8a6b32820456fd5499c38ac5353721e962 100644
--- a/Source/modules/webaudio/ScriptProcessorNode.cpp
+++ b/Source/modules/webaudio/ScriptProcessorNode.cpp
@@ -97,7 +97,6 @@ ScriptProcessorNode::ScriptProcessorNode(AudioContext* context, float sampleRate
     , m_numberOfOutputChannels(numberOfOutputChannels)
     , m_internalInputBus(AudioBus::create(numberOfInputChannels, AudioNode::ProcessingSizeInFrames, false))
 {
-    ScriptWrappable::init(this);
     // Regardless of the allowed buffer sizes, we still need to process at the granularity of the AudioNode.
     if (m_bufferSize < AudioNode::ProcessingSizeInFrames)
         m_bufferSize = AudioNode::ProcessingSizeInFrames;