old_contents: """
  Represents the default values for all Sentry settings.
  """
  
  import logging
  import os
  import os.path
  import socket
  
  ROOT = os.path.normpath(os.path.join(os.path.dirname(__file__), os.pardir))
  
  # Allow local testing of Sentry even if DEBUG is enabled
  DEBUG = False
  
  DATABASE_USING = None
  
  THRASHING_TIMEOUT = 60
  THRASHING_LIMIT = 10
  
  FILTERS = (
      'sentry.filters.StatusFilter',
      'sentry.filters.LoggerFilter',
      'sentry.filters.LevelFilter',
      'sentry.filters.ServerNameFilter',
      'sentry.filters.SiteFilter',
  )
  
  # Sentry allows you to specify an alternative search backend for itself
  SEARCH_ENGINE = None
  SEARCH_OPTIONS = {}
  
  KEY = socket.gethostname() + '1304u13oafjadf0913j4'
  
  LOG_LEVELS = (
      (logging.DEBUG, 'debug'),
      (logging.INFO, 'info'),
      (logging.WARNING, 'warning'),
      (logging.ERROR, 'error'),
      (logging.FATAL, 'fatal'),
  )
  
  # This should be the full URL to sentries store view
  REMOTE_URL = None
  
  REMOTE_TIMEOUT = 5
  
  ADMINS = []
  
  CLIENT = 'sentry.client.base.SentryClient'
  
  NAME = socket.gethostname()
  
  INSTALLED_APPS = (
      'sentry',
      'sentry.client'
  )
  
  # We allow setting the site name either by explicitly setting it with the
  # SENTRY_SITE setting, or using the django.contrib.sites framework for
  # fetching the current site. Since we can't reliably query the database
  # from this module, the specific logic is within the SiteFilter
  SITE = None
  
  # Extending this allow you to ignore module prefixes when we attempt to
  # discover which function an error comes from (typically a view)
  EXCLUDE_PATHS = []
  
  # By default Sentry only looks at modules in INSTALLED_APPS for drilling down
  # where an exception is located
  INCLUDE_PATHS = []
  
  # Absolute URL to the sentry root directory. Should not include a trailing slash.
  URL_PREFIX = ''
  
  # Allow access to Sentry without authentication.
  PUBLIC = False
  
  MAX_LENGTH_LIST = 50
  MAX_LENGTH_STRING = 200
  
  EMAIL_SUBJECT_PREFIX = ''
  
  INTERNAL_IPS = set()
  
  SERVER_EMAIL = 'root@localhost'
  
  TEMPLATE_DIRS = (
      # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
      # Always use forward slashes, even on Windows.
      # Don't forget to use absolute paths, not relative paths.
      os.path.join(ROOT, 'templates'),
  )
  
  ROOT_URLCONF = 'sentry.web.urls'
  
  ## The following settings refer to the built-in webserver
  
  WEB_HOST = 'localhost'
  WEB_PORT = 9000
  WEB_LOG_FILE = '/var/log/sentry.log'
  WEB_PID_FILE = '/var/run/sentry.pid'
new_contents: """
  Represents the default values for all Sentry settings.
  """
  
  import logging
  import os
  import os.path
  import socket
  
  ROOT = os.path.normpath(os.path.join(os.path.dirname(__file__), os.pardir))
  
  # Allow local testing of Sentry even if DEBUG is enabled
  DEBUG = False
  
  DATABASE_USING = None
  
  THRASHING_TIMEOUT = 60
  THRASHING_LIMIT = 10
  
  FILTERS = (
      'sentry.filters.StatusFilter',
      'sentry.filters.LoggerFilter',
      'sentry.filters.LevelFilter',
      'sentry.filters.ServerNameFilter',
      'sentry.filters.SiteFilter',
  )
  
  # Sentry allows you to specify an alternative search backend for itself
  SEARCH_ENGINE = None
  SEARCH_OPTIONS = {}
  
  KEY = socket.gethostname() + '1304u13oafjadf0913j4'
  
  LOG_LEVELS = (
      (logging.DEBUG, 'debug'),
      (logging.INFO, 'info'),
      (logging.WARNING, 'warning'),
      (logging.ERROR, 'error'),
      (logging.FATAL, 'fatal'),
  )
  
  # This should be the full URL to sentries store view
  REMOTE_URL = None
  
  REMOTE_TIMEOUT = 5
  
  ADMINS = []
  
  CLIENT = 'sentry.client.base.SentryClient'
  
  NAME = socket.gethostname()
  
  INSTALLED_APPS = (
      'sentry',
      'sentry.client'
  )
  
  # We allow setting the site name either by explicitly setting it with the
  # SENTRY_SITE setting, or using the django.contrib.sites framework for
  # fetching the current site. Since we can't reliably query the database
  # from this module, the specific logic is within the SiteFilter
  SITE = None
  
  # Extending this allow you to ignore module prefixes when we attempt to
  # discover which function an error comes from (typically a view)
  EXCLUDE_PATHS = []
  
  # By default Sentry only looks at modules in INSTALLED_APPS for drilling down
  # where an exception is located
  INCLUDE_PATHS = []
  
  # Absolute URL to the sentry root directory. Should not include a trailing slash.
  URL_PREFIX = ''
  
  # Allow access to Sentry without authentication.
  PUBLIC = False
  
  MAX_LENGTH_LIST = 50
  MAX_LENGTH_STRING = 200
  
  EMAIL_SUBJECT_PREFIX = ''
  
  INTERNAL_IPS = set()
  
  SERVER_EMAIL = 'root@localhost'
  
  ## The following settings refer to the built-in webserver
  
  WEB_HOST = 'localhost'
  WEB_PORT = 9000
  WEB_LOG_FILE = '/var/log/sentry.log'
  WEB_PID_FILE = '/var/run/sentry.pid'
subject: Remove some unused settings in default conf