Cleanup some CPDFSDK_PageView annotation code.

fpdfsdk/javascript/Document.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "fpdfsdk/javascript/Document.h"
 
 #include <utility>
 #include <vector>
@@ skipping 513 matching lines @@
 
     std::vector<CFX_FloatRect> aRefresh(1, rcAnnot);
     UnderlyingPageType* pPage = pWidget->GetUnderlyingPage();
     ASSERT(pPage);
 
     // If there is currently no pageview associated with the page being used
     // do not create one. We may be in the process of tearing down the document
     // and creating a new pageview at this point will cause bad things.
     CPDFSDK_PageView* pPageView = m_pDocument->GetPageView(pPage, false);
     if (pPageView) {
+#if PDF_ENABLE_XFA
       pPageView->DeleteAnnot(pWidget);
+#endif  // PDF_ENABLE_XFA
       pPageView->UpdateRects(aRefresh);
     }
   }
   m_pDocument->SetChangeMark();
 
   return TRUE;
 }
 
 // reset filed values within a document.
 // comment:
@@ skipping 1174 matching lines @@
     }
   }
 
   for (const auto& pData : DelayDataForFieldAndControlIndex)
     Field::DoDelay(m_pDocument.Get(), pData.get());
 }
 
 CJS_Document* Document::GetCJSDoc() const {
   return static_cast<CJS_Document*>(m_pJSObject);
 }