[3/4] msi: Don't set the Installed property twice.

[Hans Leidekker]

diff --git a/dlls/msi/msi.c b/dlls/msi/msi.c
index ba9d8bf..2a66d60 100644
--- a/dlls/msi/msi.c
+++ b/dlls/msi/msi.c
@@ -693,9 +693,6 @@ UINT WINAPI MsiConfigureProductExW(LPCWSTR szProduct, int iInstallLevel,
     if (szCommandLine)
         lstrcpyW(commandline,szCommandLine);
 
-    if (MsiQueryProductStateW(szProduct) != INSTALLSTATE_UNKNOWN)
-        lstrcatW(commandline,szInstalled);
-
     if (eInstallState == INSTALLSTATE_ABSENT)
         lstrcatW(commandline, szRemoveAll);