Fixed double config function

Signed-off-by: Emily Guo <[email protected]>

public/pages/TopNQueries/TopNQueries.tsx

@@ -223,30 +223,6 @@ const TopNQueries = ({ core }: { core: CoreStart }) => {
     [core]
   );
 
-  const retrieveConfigInfo = useCallback(
-    async (
-      get: boolean,
-      enabled: boolean = false,
-      metric: string = '',
-      newTopN: string = '',
-      newWindowSize: string = '',
-      newTimeUnit: string = ''
-    ) => {
-      try {
-        setMetricSettings(metric, {
-          isEnabled: enabled,
-          currTopN: newTopN,
-          currWindowSize: newWindowSize,
-          currTimeUnit: newTimeUnit,
-        });
-      } catch (error) {
-        // eslint-disable-next-line no-console
-        console.error('Failed to set settings:', error);
-      }
-    },
-    []
-  );
-
   const onTimeChange = ({ start, end }: { start: string; end: string }) => {
     const usedRange = recentlyUsedRanges.filter(
       (range) => !(range.start === start && range.end === end)