[finsh] add FINSH_ECHO_DISABLE_DEFAULT and remove FINSH_ECHO_MODE_DEFAULT, to control the finsh default echo mode

components/finsh/Kconfig

@@ -26,9 +26,9 @@ config FINSH_USING_DESCRIPTION
     bool "Keeping description in symbol table"
     default y
 
-config FINSH_ECHO_MODE_DEFAULT
-    bool "Enble the command echo mode or not in default"
-    default y
+config FINSH_ECHO_DISABLE_DEFAULT
+    bool "Disable the command echo mode or not in default"
+    default n
     
 config FINSH_THREAD_PRIORITY
     int "The priority level value of finsh thread"

components/finsh/shell.c

@@ -414,7 +414,7 @@ void finsh_thread_entry(void *parameter)
     char ch;
 
     /* normal is echo mode */
-#ifdef FINSH_ECHO_MODE_DEFAULT
+#ifndef FINSH_ECHO_DISABLE_DEFAULT
     shell->echo_mode = 1;
 #else
     shell->echo_mode = 0;