diff --git a/src/UniTask/Packages/manifest.json b/src/UniTask/Packages/manifest.json
deleted file mode 100644
index caf0872..0000000
--- a/src/UniTask/Packages/manifest.json
+++ /dev/null
@@ -1,47 +0,0 @@
-{
-  "dependencies": {
-    "com.unity.addressables": "1.8.3",
-    "com.unity.ads": "3.4.4",
-    "com.unity.analytics": "3.3.5",
-    "com.unity.collab-proxy": "1.2.16",
-    "com.unity.ext.nunit": "1.0.0",
-    "com.unity.ide.rider": "1.1.4",
-    "com.unity.ide.visualstudio": "1.0.5",
-    "com.unity.ide.vscode": "1.1.4",
-    "com.unity.purchasing": "2.0.6",
-    "com.unity.test-framework": "1.1.13",
-    "com.unity.textmeshpro": "2.0.1",
-    "com.unity.timeline": "1.2.6",
-    "com.unity.modules.ai": "1.0.0",
-    "com.unity.modules.androidjni": "1.0.0",
-    "com.unity.modules.animation": "1.0.0",
-    "com.unity.modules.assetbundle": "1.0.0",
-    "com.unity.modules.audio": "1.0.0",
-    "com.unity.modules.cloth": "1.0.0",
-    "com.unity.modules.director": "1.0.0",
-    "com.unity.modules.imageconversion": "1.0.0",
-    "com.unity.modules.imgui": "1.0.0",
-    "com.unity.modules.jsonserialize": "1.0.0",
-    "com.unity.modules.particlesystem": "1.0.0",
-    "com.unity.modules.physics": "1.0.0",
-    "com.unity.modules.physics2d": "1.0.0",
-    "com.unity.modules.screencapture": "1.0.0",
-    "com.unity.modules.terrain": "1.0.0",
-    "com.unity.modules.terrainphysics": "1.0.0",
-    "com.unity.modules.tilemap": "1.0.0",
-    "com.unity.modules.ui": "1.0.0",
-    "com.unity.modules.uielements": "1.0.0",
-    "com.unity.modules.umbra": "1.0.0",
-    "com.unity.modules.unityanalytics": "1.0.0",
-    "com.unity.modules.unitywebrequest": "1.0.0",
-    "com.unity.modules.unitywebrequestassetbundle": "1.0.0",
-    "com.unity.modules.unitywebrequestaudio": "1.0.0",
-    "com.unity.modules.unitywebrequesttexture": "1.0.0",
-    "com.unity.modules.unitywebrequestwww": "1.0.0",
-    "com.unity.modules.vehicles": "1.0.0",
-    "com.unity.modules.video": "1.0.0",
-    "com.unity.modules.vr": "1.0.0",
-    "com.unity.modules.wind": "1.0.0",
-    "com.unity.modules.xr": "1.0.0"
-  }
-}