chore: 删除无用代码

web/src/helpers/render.js

@@ -149,8 +149,8 @@ export function renderModelPrice(
     if (completionRatio === undefined) {
       completionRatio = 0;
     }
-    let inputRatioPrice = modelRatio * 2.0 * groupRatio;
-    let completionRatioPrice = modelRatio * completionRatio * 2.0 * groupRatio;
+    let inputRatioPrice = modelRatio * groupRatio;
+    let completionRatioPrice = modelRatio * completionRatio * groupRatio;
     let price =
       (inputTokens / 1000000) * inputRatioPrice +
       (completionTokens / 1000000) * completionRatioPrice;