opie-irdaapplet : moved unused files to obsolete dir

Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>

diff --git a/recipes/opie-irdaapplet/files/learning-cpp.patch b/recipes/obsolete/opie-irdaapplet/files/learning-cpp.patch
similarity index 100%
rename from recipes/opie-irdaapplet/files/learning-cpp.patch
rename to recipes/obsolete/opie-irdaapplet/files/learning-cpp.patch