videodecoder: Remove trailing whitespace

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/910>
This commit is contained in:
Seungha Yang 2020-10-31 03:16:00 +09:00 committed by GStreamer Merge Bot
parent c4cdb6590e
commit 37255eb7dc