git status shows modified: target/classes/com/abcplusd/util/JSONUtil$1.class after clone and import maven project from github repository.
part of Pom.xml
<build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.6.0</version>
        <configuration>
          <source>1.8</source>
          <target>1.8</target>
          <excludes>
            <exclude>target/maven-status/maven-compiler-plugin/*</exclude>
          </excludes>
        </configuration>
      </plugin>
    </plugins>
    <extensions>
        <extension>
            <groupId>org.springframework.build</groupId>
            <artifactId>aws-maven</artifactId>
            <version>5.0.0.RELEASE</version>
        </extension>
    </extensions>
  </build>