Clean up launchSettings.json: remove duplicate profile

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: yotsuda

PowerShell.MCP/Properties/launchSettings.json

@@ -1,9 +1,6 @@
 {
   "profiles": {
     "PowerShell.MCP": {
-      "commandName": "Project"
-    },
-    "プロファイル 1": {
       "commandName": "Executable",
       "executablePath": "C:\\Program Files\\PowerShell\\7\\pwsh.exe",
       "commandLineArgs": "-noexit -command \"[reflection.assembly]::loadFrom('PowerShell.MCP.dll') | import-module"