[bluetrum] disable finish echo

bsp/bluetrum/ab32vg1-ab-prougen/.config

@@ -83,7 +83,7 @@ CONFIG_FINSH_USING_HISTORY=y
 CONFIG_FINSH_HISTORY_LINES=5
 CONFIG_FINSH_USING_SYMTAB=y
 CONFIG_FINSH_USING_DESCRIPTION=y
-# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
+CONFIG_FINSH_ECHO_DISABLE_DEFAULT=y
 CONFIG_FINSH_THREAD_PRIORITY=20
 CONFIG_FINSH_THREAD_STACK_SIZE=4096
 CONFIG_FINSH_CMD_SIZE=80

bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.h

@@ -62,6 +62,7 @@
 #define FINSH_HISTORY_LINES 5
 #define FINSH_USING_SYMTAB
 #define FINSH_USING_DESCRIPTION
+#define FINSH_ECHO_DISABLE_DEFAULT
 #define FINSH_THREAD_PRIORITY 20
 #define FINSH_THREAD_STACK_SIZE 4096
 #define FINSH_CMD_SIZE 80