Removing ALT-click beacuse bug was not fixed (#4454)

webapp/actions/post_actions.jsx

@@ -10,7 +10,6 @@ import UserStore from 'stores/user_store.jsx';
 
 import {loadStatusesForChannel} from 'actions/status_actions.jsx';
 
-import * as PostUtils from 'utils/post_utils.jsx';
 import Client from 'client/web_client.jsx';
 import * as AsyncClient from 'utils/async_client.jsx';
 
@@ -72,63 +71,6 @@ export function handleNewPost(post, msg) {
     });
 }
 
-export function setUnreadPost(channelId, postId) {
-    let lastViewed = 0;
-    let ownNewMessage = false;
-    const post = PostStore.getPost(channelId, postId);
-    const posts = PostStore.getVisiblePosts(channelId).posts;
-    const currentChannel = ChannelStore.getCurrent();
-    var currentUsedId = UserStore.getCurrentId();
-    if (currentUsedId === post.user_id || PostUtils.isSystemMessage(post)) {
-        for (const otherPostId in posts) {
-            if (lastViewed < posts[otherPostId].create_at && currentUsedId !== posts[otherPostId].user_id && !PostUtils.isSystemMessage(posts[otherPostId])) {
-                lastViewed = posts[otherPostId].create_at;
-            }
-        }
-        if (lastViewed === 0) {
-            lastViewed = Number.MAX_VALUE;
-        } else if (lastViewed > post.create_at) {
-            lastViewed = post.create_at - 1;
-            ownNewMessage = true;
-        } else {
-            lastViewed -= 1;
-        }
-    } else {
-        lastViewed = post.create_at - 1;
-    }
-
-    if (lastViewed === Number.MAX_VALUE) {
-        AsyncClient.updateLastViewedAt();
-        ChannelStore.resetCounts(ChannelStore.getCurrentId());
-        ChannelStore.emitChange();
-    } else {
-        let unreadPosts = 0;
-        for (const otherPostId in posts) {
-            if (posts[otherPostId].create_at > lastViewed) {
-                unreadPosts += 1;
-            }
-        }
-
-        // Temporary workaround for DM channels having wrong unread values
-        if (currentChannel.type === Constants.DM_CHANNEL) {
-            unreadPosts = 0;
-        }
-
-        const member = ChannelStore.getMember(channelId);
-        const channel = ChannelStore.get(channelId);
-        member.last_viewed_at = lastViewed;
-        member.msg_count = channel.total_msg_count - unreadPosts;
-        member.mention_count = 0;
-        ChannelStore.storeMyChannelMember(member);
-        ChannelStore.setUnreadCountByChannel(channelId);
-        AsyncClient.setLastViewedAt(lastViewed, channelId);
-    }
-
-    if (channelId === ChannelStore.getCurrentId()) {
-        ChannelStore.emitLastViewed(lastViewed, ownNewMessage);
-    }
-}
-
 export function flagPost(postId) {
     AsyncClient.savePreference(Preferences.CATEGORY_FLAGGED_POST, postId, 'true');
 }