remove unused statements (#11949)

src/frontend/src/components/forms/fields/TableField.tsx

@@ -111,17 +111,6 @@ export function TableField({
     field.onChange(val);
   };
 
-  const fieldDefinition = useMemo(() => {
-    return {
-      ...definition,
-      modelRenderer: undefined,
-      onValueChange: undefined,
-      adjustFilters: undefined,
-      read_only: undefined,
-      addRow: undefined
-    };
-  }, [definition]);
-
   // Extract errors associated with the current row
   const rowErrors: any = useCallback(
     (idx: number) => {

src/frontend/src/hooks/UseGenerator.tsx

@@ -73,7 +73,7 @@ export function useGenerator(props: GeneratorProps): GeneratorState {
   );
 
   // API query handler
-  const queryGenerator = useQuery({
+  useQuery({
     enabled: true,
     queryKey: [
       'generator',