Don't list test262 known issues in test summary
Don't list test262 known issues in test summary

There are too many known issues with the incompatible ES2015+ updates
to ES5 built-in behavior.

harold-b/duktape,markand/duktape,harold-b/duktape,harold-b/duktape,markand/duktape,harold-b/duktape,markand/duktape,svaarala/duktape,svaarala/duktape,harold-b/duktape,markand/duktape,svaarala/duktape,harold-b/duktape,svaarala/duktape,harold-b/duktape,svaarala/duktape,harold-b/duktape,svaarala/duktape,svaarala/duktape,markand/duktape,markand/duktape,markand/duktape,svaarala/duktape,harold-b/duktape,svaarala/duktape,markand/duktape,markand/duktape,harold-b/duktape,markand/duktape