refactor(electron): sqlite db data workflow (remove symlink & fs watcher) (#2491)

apps/electron/layers/main/src/utils.ts

@@ -1,19 +1,3 @@
-export function debounce<T extends (...args: any[]) => void>(
-  fn: T,
-  delay: number
-) {
-  let timeoutId: NodeJS.Timer | undefined;
-  return (...args: Parameters<T>) => {
-    if (timeoutId) {
-      clearTimeout(timeoutId);
-    }
-    timeoutId = setTimeout(() => {
-      fn(...args);
-      timeoutId = undefined;
-    }, delay);
-  };
-}
-
-export function ts() {
+export function getTime() {
   return new Date().getTime();
 }