fix: update funding

.github/FUNDING.yml

@@ -1,11 +1,4 @@
 github: Sv443
 patreon: Sv443
-open_collective: # Replace with a single Open Collective username
-ko_fi: Sv443_
-tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
-community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
-liberapay: # Replace with a single Liberapay username
-issuehunt: # Replace with a single IssueHunt username
-otechie: # Replace with a single Otechie username
-lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
+ko_fi: Sv443
 custom: ['paypal.me/Sv443']