private void removeChainedBuffer(int bufferId) throws IOException {
		ChainedBuffer chainedBuffer = new ChainedBuffer(nodeMgr.getBufferMgr(), bufferId);
		chainedBuffer.delete();
	}
Remove a chained buffer.
@param bufferId chained buffer ID
Ghidra/Framework/DB/src/main/java/db/VarKeyRecordNode.java