remove extra space

Author: xinsong-cui

codegen/aws-sdk-codegen/src/main/kotlin/aws/sdk/kotlin/codegen/AwsServiceConfigIntegration.kt

@@ -35,7 +35,7 @@ class AwsServiceConfigIntegration : KotlinIntegration {
             propertyType = ConfigPropertyType.Custom(
                 render = { prop, writer ->
                     writer.write(
-                        "override val #1L: #2T? = builder.#1L ?: #3T { builder.regionProvider ?.getRegion() ?: #4T() }",
+                        "override val #1L: #2T? = builder.#1L ?: #3T { builder.regionProvider?.getRegion() ?: #4T() }",
                         prop.propertyName,
                         prop.symbol,
                         RuntimeTypes.KotlinxCoroutines.runBlocking,

codegen/aws-sdk-codegen/src/test/kotlin/aws/sdk/kotlin/codegen/AwsServiceConfigIntegrationTest.kt

@@ -45,7 +45,7 @@ class AwsServiceConfigIntegrationTest {
         val contents = writer.toString()
 
         val expectedProps = """
-    override val region: String? = builder.region ?: runBlocking { builder.regionProvider ?.getRegion() ?: resolveRegion() }
+    override val region: String? = builder.region ?: runBlocking { builder.regionProvider?.getRegion() ?: resolveRegion() }
     override val regionProvider: RegionProvider? = builder.regionProvider
     override val credentialsProvider: CredentialsProvider = builder.credentialsProvider ?: DefaultChainCredentialsProvider(httpClient = httpClient, region = region).manage()
 """