Silence ci-setup and ci-extra when they're not extended

plugins/ci.mk

@@ -24,8 +24,10 @@ ci:: $(addprefix ci-,$(CI_OTP) $(addsuffix -native,$(CI_HIPE)) $(addsuffix -erll
 ci-prepare: $(addprefix $(KERL_INSTALL_DIR)/,$(CI_OTP) $(addsuffix -native,$(CI_HIPE)))
 
 ci-setup::
+	$(verbose) :
 
 ci-extra::
+	$(verbose) :
 
 ci_verbose_0 = @echo " CI    " $(1);
 ci_verbose = $(ci_verbose_$(V))