make additional classes portable

dashboard-ui/bower_components/emby-webcomponents/emby-button/emby-button.css

@@ -15,7 +15,7 @@
     user-select: none;
     cursor: pointer;
     z-index: 0;
-    padding: 0.7em 0.57em;
+    padding: 0.85em 0.57em;
     font-weight: normal;
     vertical-align: middle;
     border: 0;

dashboard-ui/scripts/librarypathmapping.js

@@ -138,8 +138,6 @@
 
         $('.libraryPathMappingForm').off('submit', onSubmit).on('submit', onSubmit);
 
-        page.querySelector('.labelFromHelp').innerHTML = Globalize.translate('LabelFromHelp', 'D:\\Movies');
-
     }).on('pageshow', "#libraryPathMappingPage", function () {
 
         LibraryMenu.setTabs('librarysetup', 2, getTabs);