Remove header files that only have includes.

fpdfsdk/src/fxedit/fxet_module.cpp

Index: fpdfsdk/src/fxedit/fxet_module.cpp
diff --git a/fpdfsdk/src/fxedit/fxet_module.cpp b/fpdfsdk/src/fxedit/fxet_module.cpp
index 553cf3a62fbc110b9ac6e676e05a736e2ce2d0c6..889b0f81a6c5963a3d9b9f3ca4a712d3266bbc2a 100644
--- a/fpdfsdk/src/fxedit/fxet_module.cpp
+++ b/fpdfsdk/src/fxedit/fxet_module.cpp
@@ -6,9 +6,6 @@
 
 #include "fpdfsdk/include/fxedit/fxet_edit.h"
 #include "fpdfsdk/include/fxedit/fxet_list.h"
-#include "fpdfsdk/include/fxedit/fxet_stub.h"
-
-/* ---------------------- IFX_Edit ---------------------- */
 
 IFX_Edit* IFX_Edit::NewEdit() {
   if (IPDF_VariableText* pVT = IPDF_VariableText::NewVariableText()) {
@@ -24,8 +21,6 @@ void IFX_Edit::DelEdit(IFX_Edit* pEdit) {
   delete (CFX_Edit*)pEdit;
 }
 
-/* ---------------------- IFX_List ---------------------- */
-
 IFX_List* IFX_List::NewList() {
   return new CFX_ListCtrl();
 }