chore: merge @vant/lazyload into main package

pnpm-lock.yaml

@@ -48,7 +48,6 @@ importers:
       '@vant/area-data': ^1.1.3
       '@vant/cli': ^4.0.0-beta.5
       '@vant/icons': ^1.7.1
-      '@vant/lazyload': ^1.4.0
       '@vant/popperjs': ^1.1.0
       '@vant/use': ^1.3.2
       '@vue/compiler-sfc': ^3.2.20
@@ -58,7 +57,6 @@ importers:
       vue-router: ^4.0.12
     dependencies:
       '@vant/icons': link:../vant-icons
-      '@vant/lazyload': link:../vant-lazyload
       '@vant/popperjs': link:../vant-popperjs
       '@vant/use': link:../vant-use
     devDependencies:
@@ -219,27 +217,6 @@ importers:
     devDependencies:
       release-it: 14.11.6
 
-  packages/vant-lazyload:
-    specifiers:
-      '@rollup/plugin-babel': ^5.2.1
-      '@rollup/plugin-node-resolve': ^10.0.0
-      '@vant/cli': workspace:*
-      '@vant/use': ^1.3.2
-      '@vue/runtime-core': 3.x
-      release-it: ^14.2.2
-      rollup: ^2.33.3
-      vue: 3.x
-    dependencies:
-      '@vant/use': link:../vant-use
-    devDependencies:
-      '@rollup/plugin-babel': 5.3.0_rollup@2.59.0
-      '@rollup/plugin-node-resolve': 10.0.0_rollup@2.59.0
-      '@vant/cli': link:../vant-cli
-      '@vue/runtime-core': 3.2.21
-      release-it: 14.11.6
-      rollup: 2.59.0
-      vue: 3.2.21
-
   packages/vant-markdown-loader:
     specifiers:
       front-matter: ^4.0.2