[ffmpegthumbnailer] delete dead patches

commit 644412bded7f8155723ecb2011fc0b96ab7be520 Author: leigh123linux <leigh123linux(a)googlemail.com&gt; Date: Sat Jun 25 07:57:50 2016 +0100 delete dead patches ffmpegthumbnailer-2.0.8-memcpy.patch | 13 ------------- ffmpegthumbnailer-libdl.patch | 18 ------------------ ffmpegthumbnailer-null.patch | 11 ----------- 3 files changed, 42 deletions(-)