t0803-c5504-mrgn-l-02-c.htm: Test checks for undefined behavior

http://www.w3.org/Style/CSS/Test/CSS2.1/current/html4/t0803-c5504-mrgn-l-02-c.htm

This test assumes a negative margin should result in a horizontal scrollbar. The spec currently does not define how or if a scrolling mechanism should be available because of the negative margin. This behavior is left up to user agents. 

None of the major browsers display a scrollbar in this case. The testcase source itself seems unsure, in a humorous way: 

<p class="five"> &nbsp;&nbsp;This page should have a horizontal scroll bar. </p> <!-- or should it? dum-dum-dummm.... -->

This test case is currently invalid and needs to be removed.

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Thanks,
Arron Eicholz