Code cleanup

Author: sashuk

browser/modules/layerTree/MarkupGenerator.js

@@ -125,14 +125,6 @@ class MarkupGenerator {
                     <a href="javascript:void(0);" class="js-toggle-table-view">${__(`Table view`)}</a>
                 </div>
 
-                <div class="js-toggle-layer-offline-mode-container" style="display: node;">
-                    <div class="togglebutton">
-                        <label>
-                            <input class="js-toggle-offline-mode" type="checkbox"> ${__('Force offline mode for layer')}
-                        </label>
-                    </div>
-                </div>
-
                 <div class="js-rejectedByServerItems hidden" style="width: 100%; padding-left: 15px; padding-right: 10px; padding-bottom: 10px;"></div>
             </div>
             <div class="js-layer-settings"></div>