update as.sh/arthas-boot help message. #2620

bin/as.sh

@@ -467,7 +467,6 @@ Options and Arguments:
 
 EXAMPLES:
   ./as.sh <pid>
-  ./as.sh --target-ip 0.0.0.0
   ./as.sh --telnet-port 9999 --http-port -1
   ./as.sh --username admin --password <password>
   ./as.sh --tunnel-server 'ws://192.168.10.11:7777/ws' --app-name demoapp

boot/src/main/java/com/taobao/arthas/boot/Bootstrap.java

@@ -45,7 +45,7 @@ import com.taobao.middleware.cli.annotations.Summary;
  */
 @Name("arthas-boot")
 @Summary("Bootstrap Arthas")
-@Description("EXAMPLES:\n" + "  java -jar arthas-boot.jar <pid>\n" + "  java -jar arthas-boot.jar --target-ip 0.0.0.0\n"
+@Description("EXAMPLES:\n" + "  java -jar arthas-boot.jar <pid>\n"
                 + "  java -jar arthas-boot.jar --telnet-port 9999 --http-port -1\n"
                 + "  java -jar arthas-boot.jar --username admin --password <password>\n"
                 + "  java -jar arthas-boot.jar --tunnel-server 'ws://192.168.10.11:7777/ws' --app-name demoapp\n"