Revert most of the last commit, we don't need to run the child

CLI in authorized mode, since mgt_ask_child() does not send
here CLI commands.

bin/varnishd/cache_cli.c

@@ -107,7 +107,7 @@ CLI_Run(void)
 
 	add_check = 1;
 
-	AN(CLS_AddFd(cls, heritage.cli_in, heritage.cli_out, NULL, NULL, 1));
+	AN(CLS_AddFd(cls, heritage.cli_in, heritage.cli_out, NULL, NULL));
 
 	do {
 		i = CLS_Poll(cls, -1);

bin/varnishd/mgt_cli.c

@@ -404,7 +404,7 @@ mgt_cli_setup(int fdi, int fdo, int verbose, const char *ident, mgt_cli_close_f
 	if (cls == NULL)
 		mgt_cli_init_cls();
 
-	cli = CLS_AddFd(cls, fdi, fdo, closefunc, priv, MCF_NOAUTH);
+	cli = CLS_AddFd(cls, fdi, fdo, closefunc, priv);
 
 	cli->ident = strdup(ident);
 

include/cli_serve.h

@@ -32,7 +32,7 @@ typedef void cls_cb_f(void *priv);
 typedef void cls_cbc_f(const struct cli*);
 struct cls *CLS_New(cls_cbc_f *before, cls_cbc_f *after, unsigned maxlen);
 struct cli *CLS_AddFd(struct cls *cs, int fdi, int fdo, cls_cb_f *closefunc,
-    void *priv, unsigned auth);
+    void *priv);
 int CLS_AddFunc(struct cls *cs, unsigned auth, struct cli_proto *clp);
 int CLS_Poll(struct cls *cs, int timeout);
 int CLS_PollFd(struct cls *cs, int fd, int timeout);

lib/libvarnish/cli_serve.c

@@ -390,8 +390,7 @@ CLS_New(cls_cbc_f *before, cls_cbc_f *after, unsigned maxlen)
 }
 
 struct cli *
-CLS_AddFd(struct cls *cs, int fdi, int fdo, cls_cb_f *closefunc, void *priv,
-    unsigned auth)
+CLS_AddFd(struct cls *cs, int fdi, int fdo, cls_cb_f *closefunc, void *priv)
 {
 	struct cls_fd *cfd;
 
@@ -407,7 +406,6 @@ CLS_AddFd(struct cls *cs, int fdi, int fdo, cls_cb_f *closefunc, void *priv,
 	cfd->cli->magic = CLI_MAGIC;
 	cfd->cli->vlu = VLU_New(cfd, cls_vlu, cs->maxlen);
 	cfd->cli->sb = vsb_new_auto();
-	cfd->cli->auth = auth;
 	cfd->closefunc = closefunc;
 	cfd->priv = priv;
 	AN(cfd->cli->sb);