make fetchlog limit to 20

src/ts/storage/globalApi.ts

@@ -646,6 +646,10 @@ function addFetchLogInGlobalFetch(response:any, success:boolean, url:string, arg
             chatId: arg.chatId
         })
     }
+
+    if(fetchLog.length > 20){
+        fetchLog.pop()
+    }
 }
 
 // Decoupled globalFetch built-in function