Revert "don't install 32-bit shell extensions on 64-bit Windows"

This reverts commit 45295f3c.
File Open/Save window of 32-bit applications still need the 32-bit
shell extensions on a 64-bit system.

scp2/source/winexplorerext/file_winexplorerext.scp

@@ -37,7 +37,6 @@ File gid_File_Lib_OOoFilt
     Styles = (PACKED);
     Dir = gid_Dir_Shlxthdl;
     Name = "ooofilt.dll";
-    ComponentCondition = "NOT VersionNT64";
 End
 
 #ifdef BUILD_X64
@@ -57,7 +56,6 @@ File gid_File_Lib_Shlxthdl
     Styles = (PACKED);
     Dir = gid_Dir_Shlxthdl;
     Name = "shlxthdl.dll";
-    ComponentCondition = "NOT VersionNT64";
 End
 
 #ifdef BUILD_X64
@@ -76,7 +74,6 @@ File gid_File_Lib_PropertyHdl
     Styles = (PACKED);
     Dir = gid_Dir_Shlxthdl;
     Name = "propertyhdl.dll";
-    ComponentCondition = "NOT VersionNT64";
 End
 
 #ifdef BUILD_X64