cleanup

Author: Will-ShaoHua

plugins/amazonq/codewhisperer/jetbrains-community/src/software/aws/toolkits/jetbrains/services/codewhisperer/credentials/CodeWhispererClientAdaptor.kt

@@ -60,8 +60,6 @@ import software.aws.toolkits.telemetry.CodewhispererCompletionType
 import software.aws.toolkits.telemetry.CodewhispererSuggestionState
 import java.time.Instant
 import java.util.concurrent.TimeUnit
-import kotlin.reflect.KProperty0
-import kotlin.reflect.jvm.isAccessible
 
 // As the connection is project-level, we need to make this project-level too
 @Deprecated("Methods can throw a NullPointerException if callee does not check if connection is valid")
@@ -267,12 +265,6 @@ open class CodeWhispererClientAdaptorImpl(override val project: Project) : CodeW
     @Volatile
     private var myBearerClient: CodeWhispererRuntimeClient? = null
 
-    private val KProperty0<*>.isLazyInitialized: Boolean
-        get() {
-            isAccessible = true
-            return (getDelegate() as Lazy<*>).isInitialized()
-        }
-
     init {
         initClientUpdateListener()
     }