javac is generating a superfluous assert_strict_fields frame for code like:

import jdk.internal.vm.annotation.Strict;

class Test {
    @Strict
    int fs;
    @Strict
    int fsf;

    Test(boolean cond) {
        if (cond) {
            fs = 3;
        } else {
            fsf = 2;
        }
        fs = 5;
        fsf = 12;
        super();
    }
}

after the `if` statement ends both fs and fsf are not DA