code: def clean_dead_processes(self):
      series_names = SERIES_NAMES + OTHER_SERIES_NAMES
  
      process_ids_to_remove = {
          process_id
          for process_id in self.process.dead
          if self.process.dead[process_id]
      }
  
      inds_to_remove = {}
      for process_id in process_ids_to_remove:
          for s in series_names:
              ind = f"{process_id}.{s}"
              inds_to_remove[ind] = process_id
  
      inds = list(self.process.tracking.keys())
  
      removed = 0
      for ind in inds:
          if ind in inds_to_remove:
              ret = self.process.tracking.pop(ind, None)
              if ret:
                  removed += 1
                  self.process.dead.pop(inds_to_remove[ind], None)
  
      self.process.save()
      logger.info(
          f"processes: {removed} number of series removed, {len(self.process.tracking)} remaining"
      )
  
imports: from typing import Dict, Set, Any
  from fastapi import Request
  from fastapi.responses import JSONResponse
  from labml_db import Model, Index
  from labml_db.serializer.pickle import PickleSerializer
  from labml_app.logger import logger
  from labml_app.enums import COMPUTEREnums
  from ..analysis import Analysis
  from ..series import SeriesModel, Series
  from ..series_collection import SeriesCollection
  from ..preferences import Preferences
label_desc: Use image node_id 3 for calling the ProcessAnalysis obj's underlying member method code with example usage: obj.clean_dead_processes() without return types