Update SECURITY.md

Author: Kokomi000

SECURITY.md

@@ -13,5 +13,5 @@ II. Add Description</br>
 III. Add Screen</br>
 
 Thanks <3</br>
-<img height=50px src="https://github.com/Kokomichrzan/CPP-Data/blob/Docs/Assets/Thanks.gif"></img>
+
 </div>