Allow GitHub Sponsors only

.github/FUNDING.yml

@@ -1,8 +1,8 @@
 # These are supported funding model platforms
 
 github: raysan5
-patreon: raylib
+patreon: # raylib
 open_collective: # Replace with a single Open Collective username
-ko_fi: raysan
+ko_fi: # raysan
 tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
 custom: # Replace with a single custom sponsorship URL