abstract fun removeListener(event: String, listener: Function<*>): PowerMonitor
abstract fun removeListener(event: String, listener: Function<*>): PowerMonitor
abstract fun removeListener(event: String, listener: Function<*>): PowerMonitor
abstract fun removeListener(event: String, listener: Function<*>): PowerMonitor
abstract fun removeListener(event: String, listener: Function<*>): PowerMonitor
Overrides EventEmitter.removeListener