[components/Kconfig]解除组件初始化与使用user main的依赖，默认两者均不使能

components/Kconfig

 menu "RT-Thread Components"
 
 config RT_USING_COMPONENTS_INIT
-    bool "Use components automatically initialization"
-    default y
-
-if RT_USING_COMPONENTS_INIT
-    config RT_USING_USER_MAIN
-        bool "The main() function as user entry function"
-        default y
-
+    bool 
+    default n
+    
+config RT_USING_USER_MAIN
+    bool 
+    default n
+    
     if RT_USING_USER_MAIN
         config RT_MAIN_THREAD_STACK_SIZE
             int "Set main thread stack size"
@@ -19,7 +18,6 @@ if RT_USING_COMPONENTS_INIT
             default 10  if RT_THREAD_PRIORITY_32
             default 85  if RT_THREAD_PRIORITY_256
     endif
-endif
 
 source "$RTT_DIR/components/cplusplus/Kconfig"