remove double code

thanks @kesselb!

Signed-off-by: enoch85 <github@hanssonit.se>

lib.sh

@@ -365,81 +365,6 @@ then
 fi
 }
 
-calculate_php_fpm() {
-# Minimum amount of max children (lower than this won't work with 2 GB RAM)
-min_max_children=8
-# If start servers are lower than this then it's likely that there are room for max_spare_servers
-min_start_servers=20
-# Maximum amount of children is only set if the min_start_servers value are met
-min_max_spare_servers=35
-
-# Calculate the sum of the current values
-CURRENT_START="$(grep pm.start_servers $PHP_POOL_DIR/nextcloud.conf | awk '{ print $3}')"
-CURRENT_MAX="$(grep pm.max_spare_servers $PHP_POOL_DIR/nextcloud.conf | awk '{ print $3}')"
-CURRENT_MIN="$(grep pm.min_spare_servers $PHP_POOL_DIR/nextcloud.conf | awk '{ print $3}')"
-CURRENT_SUM="$((CURRENT_START + CURRENT_MAX + CURRENT_MIN))"
-
-# Calculate max_children depending on RAM
-# Tends to be between 30-50MB per children
-average_php_memory_requirement=50
-available_memory=$(awk '/MemAvailable/ {printf "%d", $2/1024}' /proc/meminfo)
-PHP_FPM_MAX_CHILDREN=$((available_memory/average_php_memory_requirement))
-
-# Lowest possible value is 8
-print_text_in_color "$ICyan" "Automatically configures pm.max_children for php-fpm..."
-if [ $PHP_FPM_MAX_CHILDREN -lt $min_max_children ]
-then
-msg_box "The current max_children value available to set is $PHP_FPM_MAX_CHILDREN, and with that value PHP-FPM won't function properly.
-The minimum value is 8, and the value is calculated depening on how much RAM you have left to use in the system.
-
-The absolute minimum amount of RAM required to run the VM is 2 GB, but we recomend 4 GB.
-
-You now have two choices:
-1. Import this VM again, raise the amount of RAM with at least 1 GB, and then run this script again,
-   installing it in the same way as you did before.
-2. Import this VM again without raising the RAM, but don't install any of the following apps:
-   1) Collabora
-   2) OnlyOffice
-   3) Full Text Search
-
-This script will now exit. 
-The installation was not successful, sorry for the inconvenience.
-
-If you think this is a bug, please report it to $ISSUES"
-exit 1
-else
-    check_command sed -i "s|pm.max_children.*|pm.max_children = $PHP_FPM_MAX_CHILDREN|g" $PHP_POOL_DIR/nextcloud.conf
-    restart_webserver
-    print_text_in_color "$IGreen" "pm.max_children was set to $PHP_FPM_MAX_CHILDREN"
-    # Check if the sum of all the current values are more than $PHP_FPM_MAX_CHILDREN and only continue it is
-    if [ $PHP_FPM_MAX_CHILDREN -gt $CURRENT_SUM ]
-    then
-        # Set pm.max_spare_servers
-        if [ $PHP_FPM_MAX_CHILDREN -ge $min_max_spare_servers ]
-        then
-            if [ "$(grep pm.start_servers $PHP_POOL_DIR/nextcloud.conf | awk '{ print $3}')" -lt $min_start_servers ]
-            then
-                check_command sed -i "s|pm.max_spare_servers.*|pm.max_spare_servers = $((PHP_FPM_MAX_CHILDREN - 30))|g" $PHP_POOL_DIR/nextcloud.conf
-                restart_webserver
-                print_text_in_color "$IGreen" "pm.max_spare_servers was set to $((PHP_FPM_MAX_CHILDREN - 30))"
-            fi
-        fi
-    fi
-fi
-
-# If $PHP_FPM_MAX_CHILDREN is lower than the current sum of all values, revert to default settings
-if [ $PHP_FPM_MAX_CHILDREN -lt $CURRENT_SUM ]
-then
-    check_command sed -i "s|pm.max_children.*|pm.max_children = $PHP_FPM_MAX_CHILDREN|g" $PHP_POOL_DIR/nextcloud.conf
-    check_command sed -i "s|pm.start_servers.*|pm.start_servers = 3|g" $PHP_POOL_DIR/nextcloud.conf
-    check_command sed -i "s|pm.min_spare_servers.*|pm.min_spare_servers = 2|g" $PHP_POOL_DIR/nextcloud.conf
-    check_command sed -i "s|pm.max_spare_servers.*|pm.max_spare_servers = 3|g" $PHP_POOL_DIR/nextcloud.conf
-    print_text_in_color "$ICyan" "All PHP-INI values were set back to default values as the value for pm.max_children ($PHP_FPM_MAX_CHILDREN) was lower than the sum of all the current values ($CURRENT_SUM)"
-    print_text_in_color "$ICyan" "Please run this again to set optimal values"
-    restart_webserver
-fi
-}
-
 test_connection() {
 # Install dnsutils if not existing
 if ! dpkg-query -W -f='${Status}' "dnsutils" | grep -q "ok installed"