Remove ai navigation package

Author: JohannesDeml

Packages/manifest.json

@@ -1,6 +1,5 @@
 {
   "dependencies": {
-    "com.unity.ai.navigation": "1.1.5",
     "com.unity.connect.share": "4.2.3",
     "com.unity.ide.rider": "3.0.27",
     "com.unity.ide.visualstudio": "2.0.22",

Packages/packages-lock.json

@@ -1,14 +1,5 @@
 {
   "dependencies": {
-    "com.unity.ai.navigation": {
-      "version": "1.1.5",
-      "depth": 0,
-      "source": "registry",
-      "dependencies": {
-        "com.unity.modules.ai": "1.0.0"
-      },
-      "url": "https://packages.unity.com"
-    },
     "com.unity.connect.share": {
       "version": "4.2.3",
       "depth": 0,
@@ -94,12 +85,6 @@
         "com.unity.modules.imgui": "1.0.0"
       }
     },
-    "com.unity.modules.ai": {
-      "version": "1.0.0",
-      "depth": 1,
-      "source": "builtin",
-      "dependencies": {}
-    },
     "com.unity.modules.androidjni": {
       "version": "1.0.0",
       "depth": 0,