docs: remove outdated bug fix entries from README

README.md

@@ -26,9 +26,6 @@ Also welcome to register and use my deployed one-api gateway, which supports var
     - [Support o3-mini](#support-o3-mini)
     - [Support gemini-2.0-flash](#support-gemini-20-flash)
   - [Bug fix](#bug-fix)
-    - [The token balance cannot be edited](#the-token-balance-cannot-be-edited)
-    - [Whisper's transcription only charges for the length of the input audio](#whispers-transcription-only-charges-for-the-length-of-the-input-audio)
-    - [High-quota users using low-quota tokens could accumulate large token debts due to lack of pre-deduction](#high-quota-users-using-low-quota-tokens-could-accumulate-large-token-debts-due-to-lack-of-pre-deduction)
 
 ## New Features
 
@@ -123,14 +120,7 @@ type UserRequestCost struct {
 
 ## Bug fix
 
-### The token balance cannot be edited
-
 - [BUGFIX: 更新令牌时的一些问题 #1933](https://github.com/songquanpeng/one-api/pull/1933)
-
-### Whisper's transcription only charges for the length of the input audio
-
 - [feat(audio): count whisper-1 quota by audio duration #2022](https://github.com/songquanpeng/one-api/pull/2022)
-
-### High-quota users using low-quota tokens could accumulate large token debts due to lack of pre-deduction
-
 - [fix: 修复高并发下，高额度用户使用低额度令牌没有预扣费而导致令牌大额欠费 #25](https://github.com/Laisky/one-api/pull/25)
+- [fix: channel test false negative #2065](https://github.com/songquanpeng/one-api/pull/2065)