Update frigate-install.sh

make `ln` command silent

install/frigate-install.sh

@@ -174,13 +174,13 @@ $STD /opt/frigate/docker/main/build_nginx.sh
 sed -e '/s6-notifyoncheck/ s/^#*/#/' -i /opt/frigate/docker/main/rootfs/etc/s6-overlay/s6-rc.d/nginx/run
 sed -i 's/error_log \/dev\/stdout warn\;/error_log \/dev\/shm\/logs\/nginx\/current warn\;/' /usr/local/nginx/conf/nginx.conf
 sed -i 's/access_log \/dev\/stdout main\;/access_log \/dev\/shm\/logs\/nginx\/current main\;/' /usr/local/nginx/conf/nginx.conf
-ln -svf /usr/local/nginx/sbin/nginx  /usr/local/bin/nginx
+ln -sf /usr/local/nginx/sbin/nginx  /usr/local/bin/nginx
 msg_ok "Built Nginx"
 
 msg_info "Installing Tempio"
 sed -i 's|/rootfs/usr/local|/usr/local|g' /opt/frigate/docker/main/install_tempio.sh
 $STD /opt/frigate/docker/main/install_tempio.sh
-ln -svf /usr/local/tempio/bin/tempio /usr/local/bin/tempio
+ln -sf /usr/local/tempio/bin/tempio /usr/local/bin/tempio
 msg_ok "Installed Tempio"
 
 msg_info "Creating Services"