psdec: IPD/OPD reset is no longer needed by the context initializer.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23670 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavcodec/ps.c

@@ -1034,5 +1034,4 @@ av_cold void ff_ps_init(void) {
 
 av_cold void ff_ps_ctx_init(PSContext *ps)
 {
-    ipdopd_reset(ps->ipd_hist, ps->opd_hist);
 }