Merge to XFA: Remove some dead code.

Review URL: https://codereview.chromium.org/1186673005.

(cherry picked from commit 38f5c338fdc2daf79668cf7567298d9f62e4ba23)

Review URL: https://codereview.chromium.org/1198683002.
diff --git a/fpdfsdk/src/fsdk_baseform.cpp b/fpdfsdk/src/fsdk_baseform.cpp
index 3e5e5631..262e5f8 100644
--- a/fpdfsdk/src/fsdk_baseform.cpp
+++ b/fpdfsdk/src/fsdk_baseform.cpp
@@ -668,19 +668,6 @@
 
 	return pPDFInterForm->GetControlByDict(GetAnnotDict());
 }
-static CPDF_Dictionary* BF_GetField(CPDF_Dictionary* pFieldDict, const FX_CHAR* name)
-{
-	if (pFieldDict == NULL) return NULL;
-	// First check the dictionary itself
-	CPDF_Object* pAttr = pFieldDict->GetElementValue(name);
-	if (pAttr) return pFieldDict;
-
-	// Now we need to search from parents
-	CPDF_Dictionary* pParent = pFieldDict->GetDict("Parent");
-	if (pParent == NULL) return NULL;
-
-	return BF_GetField(pParent, name);
-}
 
 CPDF_FormControl* CPDFSDK_Widget::GetFormControl(CPDF_InterForm* pInterForm, CPDF_Dictionary* pAnnotDict)
 {
diff --git a/fpdfsdk/src/javascript/PublicMethods.cpp b/fpdfsdk/src/javascript/PublicMethods.cpp
index 3a0ac00..4c01609 100644
--- a/fpdfsdk/src/javascript/PublicMethods.cpp
+++ b/fpdfsdk/src/javascript/PublicMethods.cpp
@@ -62,35 +62,6 @@
 
 IMPLEMENT_JS_STATIC_GLOBAL_FUN(CJS_PublicMethods)
 
-struct stru_TbConvert
-{
-	const FX_CHAR* lpszJSMark;
-	const FX_CHAR* lpszCppMark;
-};
-
-static const stru_TbConvert fcTable[] = {
-	{ "mmmm","%B" },
-	{ "mmm", "%b" },
-	{ "mm",  "%m" },
-	//"m"
-	{ "dddd","%A" },
-	{ "ddd", "%a" },
-	{ "dd",  "%d" },
-	//"d",   "%w",
-	{ "yyyy","%Y" },
-	{ "yy",  "%y" },
-	{ "HH",  "%H" },
-	//"H"
-	{ "hh",  "%I" },
-	//"h"
-	{ "MM",  "%M" },
-	//"M"
-	{ "ss",  "%S" },
-	//"s
-	{ "tt",  "%p" },
-	//"t"
-};
-
 static const FX_WCHAR* months[] =
 {
 	L"Jan", L"Feb", L"Mar", L"Apr", L"May", L"Jun", L"Jul", L"Aug", L"Sep", L"Oct", L"Nov", L"Dec"