Cleanup: Do not check pointers before deleting them.

core/src/fpdfapi/fpdf_font/fpdf_font.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 "../../../include/fpdfapi/fpdf_page.h"
 #include "../../../include/fpdfapi/fpdf_module.h"
 #include "../../../include/fpdfapi/fpdf_pageobj.h"
 #include "font_int.h"
@@ skipping 1726 matching lines @@
 }
 CPDF_Type3Char::CPDF_Type3Char()
 {
     m_pForm = NULL;
     m_pBitmap = NULL;
     m_bPageRequired = FALSE;
     m_bColored = FALSE;
 }
 CPDF_Type3Char::~CPDF_Type3Char()
 {
-    if (m_pForm) {
-        delete m_pForm;
-    }
-    if (m_pBitmap) {
-        delete m_pBitmap;
-    }
+    delete m_pForm;
+    delete m_pBitmap;
 }