code: @Nonnull
    public final HCSWFObject removeObjectAttr (@Nullable final String sName)
    {
      if (m_aObjectAttrs != null)
        m_aObjectAttrs.remove (sName);
      return this;
    }
docs: Remove an attribute that of the <code>object</code> tag.
  
  @param sName
  The name of the attribute to be removed
  @return this