FATE: drop the last truncated frame from the wmapro tests

Since it's truncated, the result depends on how specifically the demuxer
and the decoder handle errors.

tests/fate/wma.mak

@@ -1,10 +1,10 @@
 FATE_WMAPRO-$(call DEMDEC, ASF, WMAPRO) += fate-wmapro-2ch
-fate-wmapro-2ch: CMD = pcm -i $(TARGET_SAMPLES)/wmapro/Beethovens_9th-1_small.wma
-fate-wmapro-2ch: REF = $(SAMPLES)/wmapro/Beethovens_9th-1_small.pcm
+fate-wmapro-2ch: CMD = pcm -i $(TARGET_SAMPLES)/wmapro/Beethovens_9th-1_small.wma -frames 43
+fate-wmapro-2ch: REF = $(SAMPLES)/wmapro/Beethovens_9th-1_small_v2.pcm
 
 FATE_WMAPRO-$(call DEMDEC, ASF, WMAPRO) += fate-wmapro-5.1
-fate-wmapro-5.1: CMD = pcm -i $(TARGET_SAMPLES)/wmapro/latin_192_mulitchannel_cut.wma
-fate-wmapro-5.1: REF = $(SAMPLES)/wmapro/latin_192_mulitchannel_cut.pcm
+fate-wmapro-5.1: CMD = pcm -i $(TARGET_SAMPLES)/wmapro/latin_192_mulitchannel_cut.wma -frames 101
+fate-wmapro-5.1: REF = $(SAMPLES)/wmapro/latin_192_mulitchannel_cut_v2.pcm
 
 FATE_WMAPRO-$(call DEMDEC, MOV, WMAPRO) += fate-wmapro-ism
 fate-wmapro-ism: CMD = pcm -i $(TARGET_SAMPLES)/isom/vc1-wmapro.ism -vn