src/main/java/com/arpnetworking/steno/Logger.java
static @Nullable Object[] chompArray(@Nullable final Object[] in, final int count) {
        if (count == 0 || in == null) {
            return in;
        }
        return Arrays.copyOf(in, in.length - count);
    }
static @Nullable Object[] chompArray(@Nullable final Object[] in, final int count) {
        if (count == 0 || in == null) {
            return in;
        }
        return Arrays.copyOf(in, in.length - count);
    }
/* package private