zon-chime-sdk-js/blob/main/src/devicecontroller/DeviceControllerFacade.ts#L107">src/devicecontroller/DeviceControllerFacade.ts:107</a></li>
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							<div class="tsd-comment tsd-typography">
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									<p>Removes an observer to stop receiving callbacks about device changes.</p>
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							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
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									<h5>observer: <a href="devicechangeobse