Fixed time for ./darknet detector valid

AlexeyAB

2018-05-16 e29fcb703f8d936e17507bf78043a8b8bc6279b0

 src/captcha.c

@@ -28,7 +28,6 @@

void train_captcha(char *cfgfile, char *weightfile)
{
    data_seed = time(0);
    srand(time(0));
    float avg_loss = -1;
    char *base = basecfg(cfgfile);