Fixing Checkstyle issues

Author: S-Saranya1

codegen-lite-maven-plugin/src/main/java/software/amazon/awssdk/codegen/lite/maven/plugin/RegionGenerationMojo.java

@@ -29,11 +29,11 @@
 import software.amazon.awssdk.codegen.lite.regions.EndpointTagGenerator;
 import software.amazon.awssdk.codegen.lite.regions.PartitionMetadataGenerator;
 import software.amazon.awssdk.codegen.lite.regions.PartitionMetadataProviderGenerator;
-import software.amazon.awssdk.codegen.lite.regions.RegionPartitionsMetadataLoader;
 import software.amazon.awssdk.codegen.lite.regions.RegionGenerator;
 import software.amazon.awssdk.codegen.lite.regions.RegionMetadataGenerator;
 import software.amazon.awssdk.codegen.lite.regions.RegionMetadataLoader;
 import software.amazon.awssdk.codegen.lite.regions.RegionMetadataProviderGenerator;
+import software.amazon.awssdk.codegen.lite.regions.RegionPartitionsMetadataLoader;
 import software.amazon.awssdk.codegen.lite.regions.ServiceMetadataGenerator;
 import software.amazon.awssdk.codegen.lite.regions.ServiceMetadataProviderGenerator;
 import software.amazon.awssdk.codegen.lite.regions.model.Partitions;