diff --git a/bundle.json b/bundle.json
deleted file mode 100644
index f0bf3d403ab194030621e17b21cbe33b8a662074..0000000000000000000000000000000000000000
--- a/bundle.json
+++ /dev/null
@@ -1,30 +0,0 @@
-{
-    "name": "@openharmony/utils_lite",
-    "version": "3.1.0",
-    "description": "Basic macro and type definitions",
-    "publishAs": "code-segment",
-    "scripts": {
-      "install": "DEST_PATH=${DEP_BUNDLE_BASE}/utils/native/lite && mkdir -p $DEST_PATH && cp -r ./* $DEST_PATH"
-    },
-    "author": {},
-    "repository": "",
-    "license": "Apache License 2.0",
-    "dirs": {
-       "utils/native/lite/include"
-    },
-    "component": {
-      "name": "utils_lite",
-      "subsystem": "utils",
-      "features" :[],
-      "adapted_system_type": [ "standard" ],
-      "rom": "0KB",
-      "ram": "0KB",
-      "deps": {},
-      "build": {
-        "sub_component": [],
-        "inner_kits": [],
-        "test": []
-      }
-    }
-  }
-
diff --git a/memory/bundle.json b/memory/bundle.json
deleted file mode 100644
index f8a0533254652b1ff2b642957abe60e3e737ddd6..0000000000000000000000000000000000000000
--- a/memory/bundle.json
+++ /dev/null
@@ -1,36 +0,0 @@
-{
-    "name": "@openharmony/memory",
-    "version": "3.1.0",
-    "description": "memory",
-    "publishAs": "code-segment",
-    "scripts": {
-      "install": "DEST_PATH=${DEP_BUNDLE_BASE}/utils/native/lite && mkdir -p $DEST_PATH && cp -r ./* $DEST_PATH"
-    },
-    "author": {},
-    "repository": "",
-    "license": "Apache License 2.0",
-    "dirs": {
-       "utils/native/lite/memory"
-    },
-    "component": {
-      "name": "memory",
-      "subsystem": "utils",
-      "features" : [],
-      "adapted_system_type": [ "standard" ],
-      "rom": "",
-      "ram": "",
-      "deps": {
-        "thrid_party": [],
-	"kernel_special": {},
-	"board_special": {},
-	"components": [
-	   "utils_lite"
-	]
-      },
-      "build": {
-        "sub_component": [],
-        "inner_kits": [],
-        "test": []
-      }
-    }
-  }
diff --git a/timer_task/bundle.json b/timer_task/bundle.json
deleted file mode 100644
index 87bb0c80d39ce2622f41b0724b8a915ba34d3fd9..0000000000000000000000000000000000000000
--- a/timer_task/bundle.json
+++ /dev/null
@@ -1,37 +0,0 @@
-{
-    "name": "@openharmony/timer_task",
-    "version": "3.1.0",
-    "description": "ace timer kits",
-    "publishAs": "code-segment",
-    "scripts": {
-      "install": "DEST_PATH=${DEP_BUNDLE_BASE}/utils/native/lite && mkdir -p $DEST_PATH && cp -r ./* $DEST_PATH"
-    },
-    "author": {},
-    "repository": "",
-    "license": "Apache License 2.0",
-    "dirs": {
-       "utils/native/lite/timer_task"
-    },
-    "component": {
-      "name": "timer_task",
-      "subsystem": "utils",
-      "features" : [],
-      "adapted_system_type": [ "standard" ],
-      "rom": "",
-      "ram": "",
-      "deps": {
-        "thrid_party": [],
-	"kernel_special": {},
-	"board_special": {},
-	"components": [
-	   "utils_lite"
-	]
-      },
-      "build": {
-        "sub_component": [],
-        "inner_kits": [],
-        "test": []
-      }
-    }
-  }
-