diff --git a/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.0.dump b/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.0.dump
index 3b1c90c783..4bc30a8bef 100644
--- a/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.0.dump
+++ b/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.0.dump
@@ -24,7 +24,6 @@ track 0:
     selectionFlags = 0
     language = null
     drmInitData = -
-    metadata = null
     initializationData:
       data = length 29, hash 4746B5D9
       data = length 10, hash 7A0D0F2B
@@ -171,7 +170,6 @@ track 1:
     selectionFlags = 0
     language = und
     drmInitData = -
-    metadata = entries=[TSSE: description=null: value=Lavf56.1.0]
     initializationData:
       data = length 2, hash 5F7
   total output bytes = 9529
diff --git a/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.1.dump b/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.1.dump
index 7d8c3c1e5d..3b4906f063 100644
--- a/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.1.dump
+++ b/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.1.dump
@@ -24,7 +24,6 @@ track 0:
     selectionFlags = 0
     language = null
     drmInitData = -
-    metadata = null
     initializationData:
       data = length 29, hash 4746B5D9
       data = length 10, hash 7A0D0F2B
@@ -171,7 +170,6 @@ track 1:
     selectionFlags = 0
     language = und
     drmInitData = -
-    metadata = entries=[TSSE: description=null: value=Lavf56.1.0]
     initializationData:
       data = length 2, hash 5F7
   total output bytes = 7464
diff --git a/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.2.dump b/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.2.dump
index a87f1678a4..b4db32c20c 100644
--- a/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.2.dump
+++ b/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.2.dump
@@ -24,7 +24,6 @@ track 0:
     selectionFlags = 0
     language = null
     drmInitData = -
-    metadata = null
     initializationData:
       data = length 29, hash 4746B5D9
       data = length 10, hash 7A0D0F2B
@@ -171,7 +170,6 @@ track 1:
     selectionFlags = 0
     language = und
     drmInitData = -
-    metadata = entries=[TSSE: description=null: value=Lavf56.1.0]
     initializationData:
       data = length 2, hash 5F7
   total output bytes = 4019
diff --git a/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.3.dump b/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.3.dump
index 6431ca98c6..fd58d5042e 100644
--- a/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.3.dump
+++ b/library/core/src/test/assets/mp4/sample_mdat_too_long.mp4.3.dump
@@ -24,7 +24,6 @@ track 0:
     selectionFlags = 0
     language = null
     drmInitData = -
-    metadata = null
     initializationData:
       data = length 29, hash 4746B5D9
       data = length 10, hash 7A0D0F2B
@@ -171,7 +170,6 @@ track 1:
     selectionFlags = 0
     language = und
     drmInitData = -
-    metadata = entries=[TSSE: description=null: value=Lavf56.1.0]
     initializationData:
       data = length 2, hash 5F7
   total output bytes = 470