Chore: remove sticky column headers per style breaking (#520)

* remove sticky column headers per style breaking

* Update makeup.css

don't know why the last publish failed.  maybe if i remove the css instead of commenting it out?  this is silly..

Author: scottaohara

makeup.css

@@ -48,22 +48,11 @@ a code {
  padding: 0;
 }
 
-.simple thead {
-  position: sticky;
-  top: 0px;
-}
-
 table th ul,
 table td ul {
   padding-left: .825em;
 }
 
-.simple th {
-  scroll-margin-top: 120px;
-}
-
-
-
 /* these classes don't behave very well for inline changes.
    so these updates were made to make these work better in
    this spec. */