Remove a few unused variables, functions, and tables.

core/src/fxge/ge/fx_ge_path.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/fxcrt/fx_basic.h"
 #include "../../../include/fxge/fx_ge.h"
 CFX_ClipRgn::CFX_ClipRgn(int width, int height)
 {
@@ skipping 387 matching lines @@
 }
 void CFX_PathData::Transform(const CFX_AffineMatrix* pMatrix)
 {
     if (pMatrix == NULL) {
         return;
     }
     for (int i = 0; i < m_PointCount; i ++) {
         pMatrix->Transform(m_pPoints[i].m_PointX, m_pPoints[i].m_PointY);
     }
 }
-const int g_Distant[10] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
 FX_BOOL CFX_PathData::GetZeroAreaPath(CFX_PathData& NewPath, CFX_AffineMatrix* pMatrix, FX_BOOL&bThin, FX_BOOL bAdjust) const
 {
     if (m_PointCount < 3) {
         return FALSE;
     }
     if (m_PointCount == 3 && (m_pPoints[0].m_Flag & FXPT_TYPE) == FXPT_MOVETO &&
             (m_pPoints[1].m_Flag & FXPT_TYPE) == FXPT_LINETO && (m_pPoints[2].m_Flag & FXPT_TYPE) == FXPT_LINETO
             && m_pPoints[0].m_PointX == m_pPoints[2].m_PointX && m_pPoints[0].m_PointY == m_pPoints[2].m_PointY) {
         NewPath.AddPointCount(2);
         if (bAdjust) {
@@ skipping 226 matching lines @@
     if (m_DashArray) {
         FX_Free(m_DashArray);
     }
     m_DashArray = NULL;
     m_DashCount = count;
     if (count == 0) {
         return;
     }
     m_DashArray = FX_Alloc(FX_FLOAT, count);
 }