Remove disableDeviceEnumeration feature as no longer used (#1964)

Author: jonathanKingston

injected/src/features/web-compat.js

@@ -138,9 +138,6 @@ export class WebCompat extends ContentFeature {
         if (this.getFeatureSettingEnabled('modifyCookies')) {
             this.modifyCookies();
         }
-        if (this.getFeatureSettingEnabled('disableDeviceEnumeration')) {
-            this.preventDeviceEnumeration();
-        }
         if (this.getFeatureSettingEnabled('enumerateDevices')) {
             this.deviceEnumerationFix();
         }
@@ -806,33 +803,6 @@ export class WebCompat extends ContentFeature {
         }
     }
 
-    /**
-     * Prevents device enumeration by returning an empty array when enabled
-     */
-    preventDeviceEnumeration() {
-        if (!window.MediaDevices) {
-            return;
-        }
-        let disableDeviceEnumeration = false;
-        const isFrame = window.self !== window.top;
-        if (isFrame) {
-            disableDeviceEnumeration = this.getFeatureSettingEnabled('disableDeviceEnumerationFrames');
-        } else {
-            disableDeviceEnumeration = this.getFeatureSettingEnabled('disableDeviceEnumeration');
-        }
-        if (disableDeviceEnumeration) {
-            const enumerateDevicesProxy = new DDGProxy(this, MediaDevices.prototype, 'enumerateDevices', {
-                /**
-                 * @returns {Promise<MediaDeviceInfo[]>}
-                 */
-                apply() {
-                    return Promise.resolve([]);
-                },
-            });
-            enumerateDevicesProxy.overload();
-        }
-    }
-
     /**
      * Creates a valid MediaDeviceInfo or InputDeviceInfo object that passes instanceof checks
      * @param {'videoinput' | 'audioinput' | 'audiooutput'} kind - The device kind