Drop CPDFSDK_PageView::Annot_HasAppearance

fpdfsdk/fsdk_mgr.cpp

Index: fpdfsdk/fsdk_mgr.cpp
diff --git a/fpdfsdk/fsdk_mgr.cpp b/fpdfsdk/fsdk_mgr.cpp
index 932bcece9d1063c7226737d020ee1203bc7e96ae..24efd4077d74b2ab8ffc0c74f63317e2152762eb 100644
--- a/fpdfsdk/fsdk_mgr.cpp
+++ b/fpdfsdk/fsdk_mgr.cpp
@@ -640,13 +640,6 @@ void CPDFSDK_PageView::KillFocusAnnotIfNeeded() {
   }
 }
 
-FX_BOOL CPDFSDK_PageView::Annot_HasAppearance(CPDF_Annot* pAnnot) {
-  CPDF_Dictionary* pAnnotDic = pAnnot->GetAnnotDict();
-  if (pAnnotDic)
-    return pAnnotDic->KeyExist("AS");
-  return FALSE;
-}
-
 CPDFSDK_Annot* CPDFSDK_PageView::AddAnnot(CPDF_Annot* pPDFAnnot) {
   CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
   ASSERT(pEnv);