fix readme

Author: Sarrus1

README.md

@@ -4,9 +4,6 @@
     <strong>Complete wrapper of the Discord Webhook API written in SourcePawn</strong>
   </p>
   <p style="margin-bottom: 0.5ex;">
-    <img
-        src="https://img.shields.io/github/downloads/Sarrus1/DiscordWebhookAPI/total"
-    />
     <img
         src="https://img.shields.io/github/last-commit/Sarrus1/DiscordWebhookAPI"
     />