https://webkit.org/b/144696 has been fixed (#19958)

Remove its entry from the Wall of Browser Bugs
Refs #16372

[skip sauce]

docs/_data/browser-bugs.yml

@@ -198,16 +198,6 @@
   origin: >
     Bootstrap#15298
 
--
-  browser: >
-    Safari
-  summary: >
-    `width: 1%` on nested table cell causes its table to hog horizontal space.
-  upstream_bug: >
-    WebKit#144696, Safari#20839572
-  origin: >
-    Bootstrap#16372
-
 -
   browser: >
     Safari