global-functions: $IsTimeSync: drop old code

In RouterOS 7.x the ntp client and server are bundled and unique and
can not be unavailable.
Also it does no longer have a 'last-adjustment' property...

1 files changed, 2 insertions, 8 deletions

diff --git a/global-functions b/global-functions
index 1acf11f..6f1a6c5 100644
--- a/global-functions
+++ b/global-functions
@@ -484,14 +484,8 @@
   :global LogPrintExit2;
 
   :if ([ /system/ntp/client/get enabled ] = true) do={
-    :do {
-      :if ([ /system/ntp/client/get status ] = "synchronized") do={
-        :return true;
-      }
-    } on-error={
-      :if ([ :typeof [ /system/ntp/client/get last-adjustment ] ] = "time") do={
-        :return true;
-      }
+    :if ([ /system/ntp/client/get status ] = "synchronized") do={
+      :return true;
     }
     :return false;
   }