cid#551133 Expression with no effect

I feel this line is here to avoid:

  15:17  warning  '$' is defined but never used  no-unused-vars

so we can drop it if we drop importing $

Signed-off-by: Caolán McNamara <[email protected]>
Change-Id: I3ee8121162fbc82bfdb79df57e63c552a6a7c3d0

Author: caolanm

browser/admin/src/AdminSocketLog.js

@@ -12,15 +12,13 @@
  * Socket to be intialized on opening the log page in Admin console
  */
 
-/* global Admin $ AdminSocketBase */
+/* global Admin AdminSocketBase */
 
 var AdminSocketLog = AdminSocketBase.extend({
 	_logLines: '',
 
 	constructor: function(host) {
 		this.base(host);
-		// There is a "$" is never used error. Let's get rid of this. This is vanilla script and has not more lines than the one with JQuery.
-		$('#form-channel-list').id;
 	},
 
 	refreshLog: function() {