RT_USING_GDBSERVER 配置项从lwp的Kconfig中移除

components/lwp/Kconfig

@@ -19,11 +19,6 @@ config LWP_TASK_STACK_SIZE
     default 16384
     depends on RT_USING_LWP
 
-config RT_USING_GDBSERVER
-    bool "Using gdbserver"
-    default y
-    depends on RT_USING_USERSPACE
-
 config RT_CH_MSG_MAX_NR
     int "The maximum number of channel messages"
     default 1024
@@ -66,4 +61,4 @@ config LWP_PTY_USING_DEBUG
     default n 
     depends on RT_USING_LWP
     depends on LWP_UNIX98_PTY
-    
+