WiX: no longer honour OptionsInstallRtl

The runtime library must be installed as the Swift compiler depends on
this for the macros support as well as the driver being written in
Swift. This is a hard dependency for the build tools.

Author: compnerd

platforms/Windows/bundle/installer.wxs

@@ -31,7 +31,7 @@
     <Variable Name="OptionsInstallCli" bal:Overridable="yes" Persisted="yes" Value="1" />
     <Variable Name="OptionsInstallDbg" bal:Overridable="yes" Persisted="yes" Value="1" />
     <Variable Name="OptionsInstallIde" bal:Overridable="yes" Persisted="yes" Value="1" />
-    <Variable Name="OptionsInstallRtl" bal:Overridable="yes" Persisted="yes" Value="1" />
+    <Variable Name="OptionsInstallRtl" Value="1" />
     <Variable Name="OptionsInstallSdkX86" bal:Overridable="yes" Persisted="yes" Value="1" />
     <Variable Name="OptionsInstallRedistX86" bal:Overridable="yes" Persisted="yes" Value="1" />
     <Variable Name="OptionsInstallSdkAMD64" bal:Overridable="yes" Persisted="yes" Value="1" />
@@ -62,7 +62,6 @@
       <?if $(VCRedistInstaller) != ""?>
         <BundlePackage
           SourceFile="$(VCRedistInstaller)"
-          InstallCondition="OptionsInstallRtl"
           Permanent="yes"
           InstallArguments="/install /quiet /norestart"
           DownloadUrl="$(VCRedistDownloadUrl)">
@@ -71,7 +70,6 @@
 
       <MsiPackage
         SourceFile="!(bindpath.rtl)\rtl.msi"
-        InstallCondition="OptionsInstallRtl"
         DownloadUrl="$(BaseReleaseDownloadUrl)/{2}">
         <MsiProperty Name="INSTALLROOT" Value="[InstallRoot]" />
       </MsiPackage>