docs: remove logger.setTitle because it has been deprecated

Author: ShrBox

docs/apis/ScriptAPI/Logger.md

@@ -115,30 +115,7 @@ The result of the log output is:
 
 ### Other Settings
 
-In addition, there are other settings to change the format of the output log 
-
-#### Set custom log message headers  
-
-`logger.setTitle(title)`
-
-- Parameter:
-  - title : `String`  
-    Set custom headers
-- Return value: none 
-
-"Header" is the text at the beginning of the log output entry, which is used to visually distinguish the output source of the log. 
-By default, message headers are empty by default, i.e. output without headers. 
-
-For example: set a custom header as `logger.setTitle("LeviLamina")`  
-Then the following log output will become like: 
-
-```log
-20:05:26 ERROR [LeviLamina] Fail to transport the player
-```
-
-If you want to turn off the header after setting it, do `logger.setTitle("")`
-
-
+In addition, there are other settings to change the format of the output log
 
 #### Unified modification log output level
 

docs/apis/ScriptAPI/Logger.zh.md

@@ -117,29 +117,6 @@
 
 除此之外，还有其他的一些设置项，用来改变输出日志的格式
 
-#### 设置自定义日志消息标头  
-
-`logger.setTitle(title)`
-
-- 参数：
-  - title : `String`  
-    设置的自定义标头
-- 返回值：无
-
-「标头」为日志输出条目开头的文字，用来直观地区分日志的输出源。  
-默认情况下，消息标头默认为空，即输出时没有标头。
-
-例如：设置自定义标头为`logger.setTitle("LeviLamina")`  
-则在接下来的日志输出将变为形如：  
-
-```log
-20:05:26 ERROR [LeviLamina] Fail to transport the player
-```
-
-如果在设置之后想要关闭标头，请执行`logger.setTitle("")`
-
-
-
 #### 统一修改日志输出等级
 
 `logger.setLogLevel(level)`