Removes an unused newsflash string (#31640)

Author: brianteeman

language/en-GB/mod_articles_news.ini

@@ -27,6 +27,5 @@ MOD_ARTICLES_NEWS_OPTION_INTROIMAGE="Intro Image"
 MOD_ARTICLES_NEWS_READMORE="Read more ..."
 MOD_ARTICLES_NEWS_READMORE_REGISTER="Register to Read More"
 MOD_ARTICLES_NEWS_TITLE_HEADING="Header Level"
-MOD_ARTICLES_NEWS_TITLE_HEADING_DESCRIPTION="Select the desired HTML header level for the Article titles."
 MOD_ARTICLES_NEWS_VALUE_ONLY_SHOW_FEATURED="Only show Featured Articles"
 MOD_ARTICLES_NEWS_XML_DESCRIPTION="The Article Newsflash Module will display a fixed number of Articles from a specific Category or a set of Categories."