Fix removal of onion services

src/freedombone-app-blog

 }
 
 function install_blog {
+    if [[ $(app_is_installed blog) == "1" ]]; then
+        return
+    fi
+
     if [ ! $ONION_ONLY ]; then
         ONION_ONLY='no'
     fi
         exit 5062
     fi
 
-    if [[ $(app_is_installed blog) == "1" ]]; then
-        return
-    fi
-
     # for the avatar changing command
     apt-get -y install imagemagick
 

src/freedombone-utils-onion

             fi
         fi
     fi
+    if [ -d /var/lib/tor/hidden_service_${onion_service_name} ]; then
+        rm -rf /var/lib/tor/hidden_service_${onion_service_name}
+    fi
     systemctl restart tor
 }