call: don't show user camera feed in multiple places

User video feed should be only displayed in preview.
GitLab: #1365

Change-Id: Ie3b8ce85e296a488ecc309a96e3fcaf63981b620

jami-android/libjamiclient/src/main/kotlin/net/jami/model/Account.kt

@@ -537,7 +537,7 @@ class Account(
     fun needsMigration(): Boolean = AccountConfig.RegistrationState.ERROR_NEED_MIGRATION == registrationState
 
     val deviceId: String
-        get() = getDetail(ConfigKey.ACCOUNT_DEVICE_ID)
+        get() = mVolatileDetails[ConfigKey.ACCOUNT_DEVICE_ID]
     val deviceName: String
         get() = getDetail(ConfigKey.ACCOUNT_DEVICE_NAME)
     val contacts: Map<String, Contact>