Added update function to image update and fixed corner cases

web/react/utils/utils.jsx

@@ -707,7 +707,6 @@ module.exports.switchChannel = function(channel, teammate_name) {
     AsyncClient.getChannels(true, true, true);
     AsyncClient.getChannelExtraInfo(true);
     AsyncClient.getPosts(true, channel.id);
-    AsyncClient.getProfiles();
 
     $('.inner__wrap').removeClass('move--right');
     $('.sidebar--left').removeClass('move--right');