Revert "Make $::view return __spacePenView from the first element if present"

This reverts commit edaf1e2ced.

src/space-pen-extensions.coffee

@@ -59,9 +59,6 @@ jQuery.fn.destroyTooltip = ->
   requireBootstrapTooltip()
   @tooltip('destroy')
 
-jQuery.fn.view = ->
-  @[0]?.__spacePenView ? @data('view')
-
 # Hide tooltips when window is resized
 jQuery(document.body).on 'show.bs.tooltip', ({target}) ->
   windowHandler = -> jQuery(target).hideTooltip()