docs: remove invalid key from example patches.json in README file

README-template.md

@@ -66,7 +66,6 @@ Example:
     "description": "Enables a custom theme.",
     "version": "0.0.1",
     "excluded": false,
-    "deprecated": false,
     "options": [
       {
         "key": "theme",
@@ -93,7 +92,6 @@ Example:
     "description": "Changes the YouTube launcher icon and name to your choice (defaults to ReVanced).",
     "version": "0.0.1",
     "excluded": false,
-    "deprecated": false,
     "options": [
       {
         "key": "appName",