Fix typo in Id3Decoder

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=163694825

library/core/src/main/java/com/google/android/exoplayer2/metadata/id3/Id3Decoder.java

@@ -757,7 +757,7 @@ public final class Id3Decoder implements MetadataDecoder {
       // Invalid or zero length range.
       return new byte[0];
     }
-    return Arrays.copyOfRange(data, from, data.length);
+    return Arrays.copyOfRange(data, from, to);
   }
 
   private static final class Id3Header {