Selection mode on images is not working

Selection mode on images is not working

[Title] Selection mode on images is not working
[Issue#] WEB-3582
[Problem] Long tap on image with hyperlink and select
   selection mode, selection mode is not wokring
[Cause] In this case there is a anchor tag and image tag
   is child of anchor, but before image there is another
   tag. Using this tag we create a selection range and
   once the range is created we check if its not image and
   extent the selection. This is not correct, we must
   extend the selection even if there is image
[Solution] Removed the check to block extending seletion
   when there is image tag

Change-Id: I6db5848ea72e14cdd7ee3789af6cf4c1995d9fb8