Fix lint problems

bigbluebutton-html5/imports/api/acl/Acl.js

bigbluebutton-html5/imports/api/audio/client/bridge/sip.js

...uebutton-html5/imports/api/breakouts/server/publishers.js

...luebutton-html5/imports/api/captions/server/publishers.js

bigbluebutton-html5/imports/api/chat/server/methods.js

bigbluebutton-html5/imports/api/chat/server/publishers.js

bigbluebutton-html5/imports/api/cursor/server/publishers.js

...uebutton-html5/imports/api/deskshare/server/publishers.js

bigbluebutton-html5/imports/api/log-client/server/methods.js

...luebutton-html5/imports/api/meetings/server/publishers.js

bigbluebutton-html5/imports/api/polls/server/methods.js

bigbluebutton-html5/imports/api/polls/server/publishers.js

...tton-html5/imports/api/presentations/server/publishers.js

bigbluebutton-html5/imports/api/shapes/server/publishers.js

bigbluebutton-html5/imports/api/slides/server/methods.js

bigbluebutton-html5/imports/api/slides/server/publishers.js

bigbluebutton-html5/imports/api/users/server/methods.js

...tton-html5/imports/api/users/server/methods/userLogout.js

...utton-html5/imports/api/users/server/modifiers/addUser.js

bigbluebutton-html5/imports/api/users/server/publishers.js