remove collab proxy

# Conflicts:
#	Packages/manifest.json

Packages/manifest.json

 {
   "dependencies": {
-    "com.unity.2d.sprite": "1.0.0",
-    "com.unity.2d.tilemap": "1.0.0",
-    "com.unity.ads": "3.7.5",
-    "com.unity.analytics": "3.5.3",
-    "com.unity.collab-proxy": "1.7.1",
     "com.unity.ide.rider": "3.0.7",
     "com.unity.ide.visualstudio": "2.0.11",
     "com.unity.ide.vscode": "1.2.3",
-    "com.unity.purchasing": "3.2.3",
+
     "com.unity.test-framework": "1.1.27",
+
     "com.unity.timeline": "1.5.6",
     "com.unity.ugui": "1.0.0",
-    "com.unity.xr.legacyinputhelpers": "2.1.8",
+
     "com.unity.modules.ai": "1.0.0",
     "com.unity.modules.androidjni": "1.0.0",
     "com.unity.modules.animation": "1.0.0",