Update vscode

.vscode/launch.json

@@ -1,15 +1,12 @@
 {
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
     "version": "0.2.0",
     "configurations": [
         {
+            /* GDB must in be in the PATH environment */
             "name": "(Windows) Launch",
             "type": "cppdbg",
             "request": "launch",
             "program": "${command:cmake.launchTargetPath}",
-            "miDebuggerPath": "c:\\msys64\\mingw64\\bin\\gdb.exe",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${fileDirname}",