Customize: Remove root panel description text which notes that edit shortcuts can be toggled by clicking anywhere in the preview.

Amends [39131], in which this method of toggling edit shortcuts was removed.
Props presskopp.
See #27403.

Built from https://develop.svn.wordpress.org/trunk@39218


git-svn-id: http://core.svn.wordpress.org/trunk@39158 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/customize.php

@@ -160,7 +160,7 @@ do_action( 'customize_controls_print_scripts' );
 					<button type="button" class="customize-help-toggle dashicons dashicons-editor-help" aria-expanded="false"><span class="screen-reader-text"><?php _e( 'Help' ); ?></span></button>
 				</div>
 				<div class="customize-panel-description"><?php
-					_e( 'The Customizer allows you to preview changes to your site before publishing them. You can navigate to different pages on your site within the preview. Edit shortcuts are shown for some editable elements; click anywhere in the preview to toggle them off and on.' );
+					_e( 'The Customizer allows you to preview changes to your site before publishing them. You can navigate to different pages on your site within the preview. Edit shortcuts are shown for some editable elements.' );
 				?></div>
 			</div>
 

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.7-beta3-39217';
+$wp_version = '4.7-beta3-39218';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.