Removing Funding file (unnecessary as we'll switch services)
diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
deleted file mode 100644
index 96b413d..0000000
--- a/.github/FUNDING.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-# These are supported funding model platforms
-#github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
-patreon: imgui