Moved html patch to StringUtils

Signed-off-by: SabrePenguin <lknofczynski@gmail.com>

launcher/Markdown.cpp

@@ -26,22 +26,6 @@ QString markdownToHTML(const QString& markdown)
     QString htmlStr(buffer);
 
     free(buffer);
-
-    int pos = htmlStr.indexOf("</ul>");
-    int imgPos;
-    while (pos != -1) {
-        pos = pos + 5;  // 5 is the size of the </ul> tag
-        imgPos = htmlStr.indexOf("<img ", pos);
-        if (imgPos == -1)
-            break;  // no image after the tag
-
-        auto textBetween = htmlStr.mid(pos, imgPos - pos).trimmed();  // trim all white spaces
-
-        if (textBetween.isEmpty())
-            htmlStr.insert(pos, "<br>");
-
-        pos = htmlStr.indexOf("</ul>", pos);
-    }
-
+    
     return htmlStr;
 }