+ removed unused imports

git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@2297 50f2f4bb-b051-0410-bef5-90022cba6387

org.springframework.core/src/main/java/org/springframework/core/convert/TypeDescriptor.java

@@ -24,12 +24,9 @@ import java.util.Map;
 
 import org.springframework.core.GenericCollectionTypeResolver;
 import org.springframework.core.MethodParameter;
-import org.springframework.core.style.StylerUtils;
 import org.springframework.util.Assert;
 import org.springframework.util.ClassUtils;
 
-import com.sun.xml.internal.rngom.ast.builder.Annotations;
-
 /**
  * Context about a type to convert to.
  *