Bug 1253935 - Skip browser_styleeditor_fetch-from-cache.js on e10s debug due to being prone to intermittent spurts of permafail.

devtools/client/styleeditor/test/browser.ini

@@ -59,7 +59,7 @@ support-files =
 [browser_styleeditor_cmd_edit.js]
 [browser_styleeditor_enabled.js]
 [browser_styleeditor_fetch-from-cache.js]
-skip-if = e10s && debug && (os == 'win')
+skip-if = e10s && debug # Bug 1253935
 [browser_styleeditor_filesave.js]
 [browser_styleeditor_highlight-selector.js]
 [browser_styleeditor_import.js]