Disable feature checkbox for bld.msi.

Author: barnson

platforms/Windows/bundle/installer.wxs

@@ -27,7 +27,7 @@
     -->
     <Variable Name="InstallRoot" bal:Overridable="yes" Type="formatted" Persisted="yes"
       Value="[LocalAppDataFolder]Programs\Swift" />
-    <Variable Name="OptionsInstallBld" bal:Overridable="yes" Persisted="yes" Value="1" />
+    <Variable Name="OptionsInstallBld" Value="1" />
     <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" />
@@ -68,7 +68,6 @@
 
       <MsiPackage
         SourceFile="!(bindpath.bld)\bld.msi"
-        InstallCondition="OptionsInstallBld"
         DownloadUrl="$(BaseReleaseDownloadUrl)/{2}">
         <MsiProperty Name="INSTALLROOT" Value="[InstallRoot]" />
       </MsiPackage>

platforms/Windows/bundle/theme.xml

@@ -56,7 +56,7 @@
             </Button>
 
             <Label X="176" Y="111" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.OptionsFeaturesLabel)</Label>
-            <Checkbox Name="OptionsInstallBld" X="176" Y="141" Width="-11" Height="17" TabStop="yes" FontId="3">#(loc.Bld_ProductName)</Checkbox>
+            <Checkbox Name="OptionsInstallBld" X="176" Y="141" Width="-11" Height="17" TabStop="yes" FontId="3" EnableCondition="0">#(loc.Bld_ProductName)</Checkbox>
             <Checkbox Name="OptionsInstallCli" X="176" Y="159" Width="-11" Height="17" TabStop="yes" FontId="3">#(loc.Cli_ProductName)</Checkbox>
             <Checkbox Name="OptionsInstallDbg" X="176" Y="177" Width="-11" Height="17" TabStop="yes" FontId="3">#(loc.Dbg_ProductName)</Checkbox>
             <Checkbox Name="OptionsInstallIde" X="176" Y="195" Width="-11" Height="17" TabStop="yes" FontId="3">#(loc.Ide_ProductName)</Checkbox>