fix windows build

scripts/installer.nsh

@@ -3,29 +3,12 @@
 ; Install: enables long paths, adds resources\cli to user PATH for openclaw CLI.
 ; Uninstall: removes the PATH entry and optionally deletes user data.
 
-; When customCheckAppRunning is defined, electron-builder skips its conditional
-; !include for getProcessInfo.nsh and the "Var pid" declaration. We must do
-; both ourselves so ${GetProcessInfo} and $pid are available.
-!ifndef getProcessInfo_included
-  !define getProcessInfo_included
-  !include "getProcessInfo.nsh"
-  Var pid
-!endif
 !ifndef nsProcess_included
   !define nsProcess_included
   !include "nsProcess.nsh"
 !endif
 
 !macro customCheckAppRunning
-  ${GetProcessInfo} 0 $pid $1 $2 $3 $4
-  ${if} $3 != "${APP_EXECUTABLE_FILENAME}"
-    ${if} ${isUpdated}
-      # allow app to exit without explicit kill
-      Sleep 300
-    ${endIf}
-
-    # Instead of launching cmd.exe /c tasklist, use the nsProcess plugin directly for all environments.
-    # This prevents the brief black cmd window from flashing.
   ${nsProcess::FindProcess} "${APP_EXECUTABLE_FILENAME}" $R0
 
   ${if} $R0 == 0
@@ -80,7 +63,6 @@
     not_running:
       nsProcess::Unload
   ${endIf}
-  ${endIf}
 !macroend
 
 !macro customInstall