remove unused

Author: hjgraca

docs/core/logging.md

@@ -108,7 +108,7 @@ When the Advanced Logging Controls feature is enabled, we are unable to increase
 We prioritise log level settings in this order:
 
 1. AWS_LAMBDA_LOG_LEVEL environment variable
-2. Setting the log level in code using logger.setLevel()
+2. Setting the log level in code using `[Logging(LogLevel = )]`
 3. POWERTOOLS_LOG_LEVEL environment variable
 
 In the event you have set POWERTOOLS_LOG_LEVEL to a level lower than the ACL setting, Powertools for AWS Lambda will output a warning log message informing you that your messages will be discarded by Lambda.

libraries/src/AWS.Lambda.Powertools.Logging/Internal/PowertoolsLogger.cs

@@ -50,11 +50,6 @@ internal sealed class PowertoolsLogger : ILogger
     ///     The system wrapper
     /// </summary>
     private readonly ISystemWrapper _systemWrapper;
-
-    /// <summary>
-    ///     The current configuration
-    /// </summary>
-    private LoggerConfiguration _currentConfig;
 
     /// <summary>
     ///     The JsonSerializer options
@@ -92,7 +87,7 @@ public PowertoolsLogger(
         }
     }
 
-    private LoggerConfiguration CurrentConfig { get; }
+    private LoggerConfiguration CurrentConfig { get; set; }
 
     /// <summary>
     ///     Sets the minimum level.
@@ -375,7 +370,7 @@ private object GetFormattedLogEntry(LogLevel logLevel, DateTime timestamp, objec
     /// </summary>
     internal void ClearConfig()
     {
-        _currentConfig = null;
+        CurrentConfig = null;
     }
 
     /// <summary>