Apply spotless

Signed-off-by: rithin-pullela-aws <[email protected]>

Author: rithin-pullela-aws

common/src/main/java/org/opensearch/ml/common/connector/McpConnector.java

@@ -35,7 +35,6 @@
 import java.util.regex.Pattern;
 
 import org.apache.commons.text.StringSubstitutor;
-import org.opensearch.Version;
 import org.opensearch.common.io.stream.BytesStreamOutput;
 import org.opensearch.commons.authuser.User;
 import org.opensearch.core.common.io.stream.StreamInput;