Clean up project manifest files to remove modules we do not use. Upda…

…te .gitignore to ignore any UserSettings assets. (Unity-Technologies#5177)

.gitignore

@@ -93,3 +93,5 @@ venv/
 .coverage
 coverage.xml
 /htmlcov/
+
+**/UserSettings/*

DevProject/Packages/manifest.json

@@ -1,59 +1,20 @@
 {
   "dependencies": {
-    "com.unity.2d.sprite": "1.0.0",
-    "com.unity.2d.tilemap": "1.0.0",
-    "com.unity.ads": "3.6.1",
-    "com.unity.analytics": "3.5.3",
     "com.unity.coding": "0.1.0-preview.13",
-    "com.unity.collab-proxy": "1.3.9",
-    "com.unity.ide.rider": "2.0.7",
-    "com.unity.ide.visualstudio": "2.0.7",
-    "com.unity.ide.vscode": "1.2.3",
     "com.unity.inputsystem": "1.1.0-preview.3",
     "com.unity.ml-agents": "file:../../com.unity.ml-agents",
     "com.unity.ml-agents.extensions": "file:../../com.unity.ml-agents.extensions",
-    "com.unity.multiplayer-hlapi": "1.0.8",
     "com.unity.package-manager-doctools": "1.7.0-preview",
     "com.unity.package-validation-suite": "0.19.0-preview",
-    "com.unity.purchasing": "2.2.2",
     "com.unity.test-framework": "1.1.22",
     "com.unity.test-framework.performance": "2.2.0-preview",
     "com.unity.testtools.codecoverage": "1.0.0-pre.3",
-    "com.unity.textmeshpro": "3.0.1",
-    "com.unity.timeline": "1.4.6",
-    "com.unity.ugui": "1.0.0",
-    "com.unity.xr.legacyinputhelpers": "2.1.7",
-    "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"
+    "com.unity.modules.unityanalytics": "1.0.0"
   },
   "registry": "https://artifactory.prd.cds.internal.unity3d.com/artifactory/api/npm/upm-candidates",
   "testables": [