Removed wildcard import

Author: tkyc

src/main/java/com/microsoft/sqlserver/jdbc/SQLServerConnection.java

@@ -30,7 +30,16 @@
 import java.text.MessageFormat;
 import java.time.Duration;
 import java.time.Instant;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Properties;
+import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentLinkedQueue;
 import java.util.concurrent.Executor;