Remove unnecessary Room.updateMembers() calls. (#2564)

* Remove unnecessary `updateMembers` calls.

Some of them can be directly removed since we have a way to automatically get member info updates based on membership changes.

Others can be replaced by a simpler `getUpdatedMember` method. This might still need a full member sync, but it's quite unlikely.

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/MessagesPresenter.kt

@@ -295,8 +295,6 @@ class MessagesPresenter @AssistedInject constructor(
     private fun CoroutineScope.reinviteOtherUser(inviteProgress: MutableState<AsyncData<Unit>>) = launch(dispatchers.io) {
         inviteProgress.value = AsyncData.Loading()
         runCatching {
-            room.updateMembers()
-
             val memberList = when (val memberState = room.membersStateFlow.value) {
                 is MatrixRoomMembersState.Ready -> memberState.roomMembers
                 is MatrixRoomMembersState.Error -> memberState.prevRoomMembers.orEmpty()