--- a/testing/web-platform/meta/cssom/cssimportrule.html.ini
+++ b/testing/web-platform/meta/cssom/cssimportrule.html.ini
@@ -1,18 +1,13 @@
 [cssimportrule.html]
   type: testharness
   expected:
     if debug and stylo and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): TIMEOUT
     if debug and stylo and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): CRASH
-  [CSSRule and CSSImportRule types]
-    expected:
-      if not debug and stylo and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-      if not debug and stylo and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
-
   [Values of CSSRule attributes]
     expected:
       if not debug and stylo and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
       if not debug and stylo and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
 
   [Values of CSSImportRule attributes]
     expected:
       if not debug and stylo and not e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL