Update OracleDocument.java

Author: morgiyan

orajsoda/src/main/java/oracle/soda/OracleDocument.java

@@ -114,9 +114,6 @@ String getContentAsString()
    * </td>
    * <td style="border: 1px solid black; padding: 5px;">The JSON type value is returned as JSON text. </td>
    * </tr>
-   * <tr>
-   * <td style="border: 1px solid black; padding: 5px;">The JSON type value is returned as UTF8 JSON text. </td>
-   * </tr>
    * </table>
    * <b>Deprecation Notice:</b> support for {@code javax.json} will be removed in an upcoming release.
    *