Remove unnecessary onion only conditions

src/freedombone-app-cryptpad

 
     # an unprivileged user to run as
     useradd -d $CRYPTPAD_DIR/ cryptpad
-    if [[ $ONION_ONLY == "no" ]]; then
-        chgrp -R ssl-cert /etc/letsencrypt
-        chmod -R g=rX /etc/letsencrypt
-        usermod -a -G ssl-cert cryptpad
-    fi
 
     cd $CRYPTPAD_DIR
     git checkout $CRYPTPAD_COMMIT -b $CRYPTPAD_COMMIT
 }
 
 function install_cryptpad {
-    if [ ! $ONION_ONLY ]; then
-        ONION_ONLY='no'
-    fi
-
     function_check install_nodejs
     install_nodejs cryptpad