Bug 1103000 followup: remove failure annotations from the corresponding web platform test so we can reopen the CLOSED TREE.

testing/web-platform/meta/quirks-mode/unitless-length.html.ini

@@ -20,34 +20,3 @@
 
   [Excluded property bottom:1]
     expected: FAIL
-
-  [1 (quirks)]
-    expected: FAIL
-
-  [+1 (quirks)]
-    expected: FAIL
-
-  [-1 (quirks)]
-    expected: FAIL
-
-  [1.5 (quirks)]
-    expected: FAIL
-
-  [+1.5 (quirks)]
-    expected: FAIL
-
-  [-1.5 (quirks)]
-    expected: FAIL
-
-  [1px 2 (quirks)]
-    expected: FAIL
-
-  [1 2px (quirks)]
-    expected: FAIL
-
-  [1 +2 (quirks)]
-    expected: FAIL
-
-  [1 -2 (quirks)]
-    expected: FAIL
-