Fix for Steam Guard Authentication, possibly dirty

lgsm/functions/install_server_files.sh

@@ -53,18 +53,18 @@ fn_install_server_files_steamcmd(){
 
 			if [ "${counter}" -le "4" ]; then
 				if [ "${engine}" == "goldsource" ]; then
-					${unbuffer} ./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_set_config 90 mod "${appidmod}" +app_update "${appid}" ${branch} +quit
+					./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_set_config 90 mod "${appidmod}" +app_update "${appid}" ${branch} +quit
 					local exitcode=$?
 				else
-					${unbuffer} ./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_update "${appid}" +quit
+					./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_update "${appid}" +quit
 					local exitcode=$?
 				fi
 			elif [ "${counter}" -ge "5" ]; then
 				if [ "${engine}" == "goldsource" ]; then
-					${unbuffer} ./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_set_config 90 mod "${appidmod}" +app_update "${appid}" ${branch} -validate +quit
+					./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_set_config 90 mod "${appidmod}" +app_update "${appid}" ${branch} -validate +quit
 					local exitcode=$?
 				else
-					${unbuffer} ./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_update "${appid}" -validate +quit
+					./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_update "${appid}" -validate +quit
 					local exitcode=$?
 				fi
 			fi
@@ -82,7 +82,7 @@ fn_install_server_files_steamcmd(){
 		counter="0"
 		while [ "${counter}" -le "4" ]; do
 			counter=$((counter+1))
-			${unbuffer} ./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_set_config 90 mod ${appidmod} +app_update "${appid}" -validate +quit
+			./steamcmd.sh +login "${steamuser}" "${steampass}" +force_install_dir "${filesdir}" +app_set_config 90 mod ${appidmod} +app_update "${appid}" -validate +quit
 			local exitcode=$?
 		done
 	fi