media-libs/gst-plugins-good: disable LTO on 1.18.4

Fails to compile.

Author: aruhier

sys-config/ltoize/files/package.cflags/lto.conf

@@ -57,6 +57,7 @@ mail-filter/procmail *FLAGS-=-flto* # Causes compile to hang indefinitely
 media-gfx/shotwell *FLAGS-=-flto* #Library search error with LTO enabled
 media-libs/alsa-lib *FLAGS-=-flto*
 media-libs/dav1d *FLAGS-=-flto* # Starting with GCC 11.1.0, various undefined reference errors during linking
+=media-libs/gst-plugins-good-1.18.4 *FLAGS-=-flto* # Fails to compile
 media-libs/mlt *FLAGS-=-flto*
 media-sound/pulseaudio *FLAGS-=-flto*
 media-video/ffmpeg *FLAGS-=-flto* #NOTE: Depending on your CPUFLAGS this may work with LTO.  The SSE intrinsics seem to cause problems in some cases. Only x86 requires workaround