fix(core): fix menu not close when click outside (#9535)

blocksuite/framework/block-std/src/utils/index.ts

@@ -1 +0,0 @@
-export * from './path-finder.js';

blocksuite/framework/block-std/src/utils/path-finder.ts

@@ -1,30 +0,0 @@
-export class PathFinder {
-  static equals = (path1: readonly string[], path2: readonly string[]) => {
-    return PathFinder.pathToKey(path1) === PathFinder.pathToKey(path2);
-  };
-
-  static id = (path: readonly string[]) => {
-    return path[path.length - 1];
-  };
-
-  // check if path1 includes path2
-  static includes = (path1: string[], path2: string[]) => {
-    return PathFinder.pathToKey(path1).startsWith(PathFinder.pathToKey(path2));
-  };
-
-  static keyToPath = (key: string) => {
-    return key.split('|');
-  };
-
-  static parent = (path: readonly string[]) => {
-    return path.slice(0, path.length - 1);
-  };
-
-  static pathToKey = (path: readonly string[]) => {
-    return path.join('|');
-  };
-
-  private constructor() {
-    // this is a static class
-  }
-}