basic: simplify deprecated XTypeProvider.getImplementationId

Change-Id: I7f0d75c5eaa62f012cb2ae19c5107c09cbc6936a

basic/source/classes/sbxmod.cxx

@@ -109,9 +109,7 @@ public:
 
     virtual Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (RuntimeException, std::exception)
     {
-        if( !m_xAggregateTypeProv.is() )
-            throw RuntimeException();
-        return m_xAggregateTypeProv->getImplementationId();
+        return css::uno::Sequence<sal_Int8>();
     }
 
     virtual Reference< XIntrospectionAccess > SAL_CALL getIntrospection(  ) throw (RuntimeException, std::exception);

basic/source/uno/namecont.cxx

@@ -3217,19 +3217,7 @@ Sequence< Type > SfxLibrary::getTypes()
 Sequence< sal_Int8 > SfxLibrary::getImplementationId()
     throw( RuntimeException, std::exception )
 {
-    static OImplementationId * s_pId_NameContainer = 0;
-    {
-        if( !s_pId_NameContainer )
-        {
-            MutexGuard aGuard( Mutex::getGlobalMutex() );
-            if( !s_pId_NameContainer )
-            {
-                static OImplementationId s_aId_NameContainer;
-                s_pId_NameContainer = &s_aId_NameContainer;
-            }
-        }
-        return s_pId_NameContainer->getImplementationId();
-    }
+    return css::uno::Sequence<sal_Int8>();
 }
 
 // Methods XContainer