Update setup.sh

Author: IoTree

IoTree_dir/setup.sh

@@ -202,7 +202,7 @@ cp -r ./home_user/ssl/* /home/$myvariable/.ssl
 mv ./home_user/acl /home/$myvariable/.acl
 mv ./home_user/passwd /home/$myvariable/.passwd
 mv ./home_user/hashing /home/$myvariable/.hashing
-rm -r .home_user/ssl
+rm -r ./home_user/ssl
 cp -r ./home_user/* /home/$myvariable/
 cp /etc/mosquitto/mosquitto.conf /etc/mosquitto/mosquitto.conf.iotree_save
 cp -r ./tmp/mosquitto.conf /etc/mosquitto/mosquitto.conf