代码优化

nlp/src/main/java/org/diagbot/nlp/feature/extract/CaseToken.java

@@ -6,13 +6,11 @@ import org.diagbot.nlp.participle.word.LexemePath;
 import org.diagbot.nlp.util.Constants;
 import org.diagbot.nlp.util.NegativeEnum;
 import org.diagbot.nlp.util.NlpUtil;
-import org.springframework.stereotype.Component;
 
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-@Component
 public abstract class CaseToken {
     protected static String[] ignore_symbol = new String[]{"、", "."};
     protected static String[] stop_symbol = new String[]{"。", ";", "?", "；", "？", "“", "”", "\r", "\n", "[", "]", "{", "}"};