Merge pull request #7578 from Shadowghost/extension-parser-fix

Remove mp2 from video file extensions

(cherry picked from commit cba6a4e3f3331248a625ba671748346c292e18c3)
Signed-off-by: Joshua Boniface <joshua@boniface.me>

Emby.Naming/Common/NamingOptions.cs

@@ -48,7 +48,6 @@ namespace Emby.Naming.Common
                 ".mkv",
                 ".mk3d",
                 ".mov",
-                ".mp2",
                 ".mp4",
                 ".mpe",
                 ".mpeg",