Remove the operating system version check

install/OneClickInstall/install-RedHat.sh

@@ -16,14 +16,6 @@ RES_QUESTIONS="In case you have any questions contact us via http://support.only
 RES_MARIADB="To continue the installation, you need to remove MariaDB"
 INSTALL_FLUENT_BIT="true"
 
-res_unsupported_version () {
-	RES_CHOICE="Please, enter Y or N"
-	RES_CHOICE_INSTALLATION="Continue installation [Y/N]? "
-	RES_UNSPPORTED_VERSION="You have an unsupported version of $DIST installed"
-	RES_SELECT_INSTALLATION="Select 'N' to cancel the ONLYOFFICE installation (recommended). Select 'Y' to continue installing ONLYOFFICE"
-	RES_ERROR_REMINDER="Please note, that if you continue with the installation, there may be errors"
-}
-
 while [ "$1" != "" ]; do
 	case $1 in
 

install/OneClickInstall/install-RedHat/install-preq.sh

@@ -18,16 +18,6 @@ ${package_manager} -y install yum-utils
 { yum check-update postgresql; PSQLExitCode=$?; } || true #Checking for postgresql update
 { yum check-update $DIST*-release; exitCode=$?; } || true #Checking for distribution update
 
-UPDATE_AVAILABLE_CODE=100
-if [[ $exitCode -eq $UPDATE_AVAILABLE_CODE ]]; then
-	res_unsupported_version
-	echo $RES_UNSPPORTED_VERSION
-	echo $RES_SELECT_INSTALLATION
-	echo $RES_ERROR_REMINDER
-	echo $RES_QUESTIONS
-	read_unsupported_installation
-fi
-
 if rpm -qa | grep mariadb.*config >/dev/null 2>&1; then
    echo $RES_MARIADB && exit 0
 fi

install/OneClickInstall/install-RedHat/tools.sh

@@ -53,21 +53,7 @@ if [ "$SKIP_HARDWARE_CHECK" != "true" ]; then
 	check_hardware
 fi
 
-read_unsupported_installation () {
-	read -p "$RES_CHOICE_INSTALLATION " CHOICE_INSTALLATION
-	case "$CHOICE_INSTALLATION" in
-		y|Y ) yum -y install $DIST*-release
-		;;
-
-		n|N ) exit 0;
-		;;
-
-		* ) echo $RES_CHOICE;
-			read_unsupported_installation
-		;;
-	esac
-}
-
+UPDATE_AVAILABLE_CODE=100
 DIST=$(rpm -qa --queryformat '%{NAME}\n' | grep -E 'centos-release|redhat-release|fedora-release' | awk -F '-' '{print $1}' | head -n 1)
 DIST=${DIST:-$(awk -F= '/^ID=/ {gsub(/"/, "", $2); print tolower($2)}' /etc/os-release)}; 
 [[ "$DIST" =~ ^(centos|redhat|fedora)$ ]] || DIST="centos"