Make test for bug 695577 shell-only pending investigation.

js/src/tests/ecma_5/extensions/jstests.list

@@ -26,7 +26,7 @@ script proxy-strict.js
 script regress-bug567606.js
 script regress-bug607284.js
 script regress-bug629723.js
-script strict-e4x-ban.js
+skip-if(!xulRuntime.shell) script strict-e4x-ban.js
 script strict-function-statements.js
 script strict-option-redeclared-parameter.js
 script string-literal-getter-setter-decompilation.js