Simplify client syndications

client/package.json

...rc/app/account/account-videos/account-videos.component.ts

client/src/app/shared/video/abstract-video-list.scss

client/src/app/shared/video/abstract-video-list.ts

client/src/app/shared/video/video-feed.component.html

client/src/app/shared/video/video-feed.component.ts

client/src/app/shared/video/video.service.ts

client/src/app/videos/+video-watch/video-watch.component.ts

client/src/app/videos/video-list/video-local.component.ts

...c/app/videos/video-list/video-recently-added.component.ts

client/src/app/videos/video-list/video-trending.component.ts

client/yarn.lock

scripts/watch/server.sh