DbxClientTest: Remove media info before comparing metadata for equality.
DbxClientTest: Remove media info before comparing metadata for equality.

andyjagoe/dropbox-sdk-java,dropbox/dropbox-sdk-java,dropbox/dropbox-sdk-java,andyjagoe/dropbox-sdk-java,dropbox/dropbox-sdk-java,dropbox/dropbox-sdk-java,hunchee/dropbox-sdk-java,hunchee/dropbox-sdk-java