remove now all the files fro depot for PDF API since we generate them at build time

experimental/PdfViewer/pdfparser/podofo/autogen/SkPdfEncryptionCommonDictionary_autogen.cpp

Index: experimental/PdfViewer/pdfparser/podofo/autogen/SkPdfEncryptionCommonDictionary_autogen.cpp
===================================================================
--- experimental/PdfViewer/pdfparser/podofo/autogen/SkPdfEncryptionCommonDictionary_autogen.cpp	(revision 9879)
+++ experimental/PdfViewer/pdfparser/podofo/autogen/SkPdfEncryptionCommonDictionary_autogen.cpp	(working copy)
@@ -1,22 +0,0 @@
-#include "SkPdfEncryptionCommonDictionary_autogen.h"
-
-std::string SkPdfEncryptionCommonDictionary::Filter() const {
-  std::string ret;
-  if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Filter", "", &ret)) return ret;
-  // TODO(edisonn): warn about missing required field, assert for known good pdfs
-  return "";
-}
-
-double SkPdfEncryptionCommonDictionary::V() const {
-  double ret;
-  if (DoubleFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "V", "", &ret)) return ret;
-  // TODO(edisonn): warn about missing required field, assert for known good pdfs
-  return 0;
-}
-
-long SkPdfEncryptionCommonDictionary::Length() const {
-  long ret;
-  if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Length", "", &ret)) return ret;
-  // TODO(edisonn): warn about missing required field, assert for known good pdfs
-  return 0;
-}