Remove UXPDS support

cde/programs/dtinfo/DtMmdb/dti_excs/Destructable_il.hh

@@ -98,7 +98,7 @@ Destructable::~Destructable()
 // This code relies on the fact that in cfront 2.1 this qualified
 // call to the destructor will actually call the virtual destructor. 
 
-#if (!defined(hpux)) && (!defined(__uxp__)) && (CC_VERSION < 30)
+#if !defined(hpux) && (CC_VERSION < 30)
 inline void
 Destructable::destruct()
 {

cde/programs/dtinfo/DtMmdb/dti_excs/Exception.hh

@@ -108,7 +108,7 @@ protected:
 friend class Jump_Environment;
 friend class Exceptions;
 
-#if defined(hpux)||defined(__uxp__)
+#if defined(hpux)
 #define MakeOperatorNewPublic
 #endif