libschroedingerenc: remove assert related to the old API.

The assert is no longer needed as the buffer is allocated after
the size is known now.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/libschroedingerenc.c

@@ -304,7 +304,6 @@ static int libschroedinger_encode_frame(AVCodecContext *avccontext, AVPacket *pk
         case SCHRO_STATE_END_OF_STREAM:
             enc_buf = schro_encoder_pull(encoder, &presentation_frame);
             av_assert0(enc_buf->length > 0);
-            av_assert0(enc_buf->length <= buf_size);
             parse_code = enc_buf->data[4];
 
             /* All non-frame data is prepended to actual frame data to