Remove outdated assert
As of 3491dd292177d34575236fb4bd387f866a5736e0,
av1_twopass_postencode_update can be called for all frame types.
BUG=aomedia:2103
Change-Id: I36120a5996629cfbb3e1c3c49b27a8bbbd58977c
diff --git a/av1/encoder/firstpass.c b/av1/encoder/firstpass.c
index 28e35a8..41eabbe 100644
--- a/av1/encoder/firstpass.c
+++ b/av1/encoder/firstpass.c
@@ -3322,9 +3322,6 @@
RATE_CONTROL *const rc = &cpi->rc;
const int bits_used = rc->base_frame_target;
- assert(IMPLIES(cpi->common.show_existing_frame && !rc->is_src_frame_alt_ref,
- cpi->common.error_resilient_mode));
-
// VBR correction is done through rc->vbr_bits_off_target. Based on the
// sign of this value, a limited % adjustment is made to the target rate
// of subsequent frames, to try and push it back towards 0. This method