remove unused kLCD_MaskFormat

src/ports/SkFontHost_FreeType_common.cpp

 /*
  * Copyright 2006-2012 The Android Open Source Project
  * Copyright 2012 Mozilla Foundation
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBitmap.h"
 #include "SkCanvas.h"
@@ skipping 147 matching lines @@
             SkDEBUGFAIL("unsupported FT_Pixel_Mode for LCD16");
             break;
     }
 }
 
 /**
  *  Copies a FT_Bitmap into an SkMask with the same dimensions.
  *
  *  Yes, No, Never Requested, Never Produced
  *
- *                        kBW kA8 k3D kARGB32 kLCD16 kLCD32
- *  FT_PIXEL_MODE_MONO     Y   Y  NR     N       Y     NR
- *  FT_PIXEL_MODE_GRAY     N   Y  NR     N       Y     NR
- *  FT_PIXEL_MODE_GRAY2   NP  NP  NR    NP      NP     NR
- *  FT_PIXEL_MODE_GRAY4   NP  NP  NR    NP      NP     NR
- *  FT_PIXEL_MODE_LCD     NP  NP  NR    NP      NP     NR
- *  FT_PIXEL_MODE_LCD_V   NP  NP  NR    NP      NP     NR
- *  FT_PIXEL_MODE_BGRA     N   N  NR     Y       N     NR
+ *                        kBW kA8 k3D kARGB32 kLCD16
+ *  FT_PIXEL_MODE_MONO     Y   Y  NR     N       Y
+ *  FT_PIXEL_MODE_GRAY     N   Y  NR     N       Y
+ *  FT_PIXEL_MODE_GRAY2   NP  NP  NR    NP      NP
+ *  FT_PIXEL_MODE_GRAY4   NP  NP  NR    NP      NP
+ *  FT_PIXEL_MODE_LCD     NP  NP  NR    NP      NP
+ *  FT_PIXEL_MODE_LCD_V   NP  NP  NR    NP      NP
+ *  FT_PIXEL_MODE_BGRA     N   N  NR     Y       N
  *
  *  TODO: All of these N need to be Y or otherwise ruled out.
  */
 static void copyFTBitmap(const FT_Bitmap& srcFTBitmap, SkMask& dstMask) {
     SkASSERT(dstMask.fBounds.width() == srcFTBitmap.width);
     SkASSERT(dstMask.fBounds.height() == srcFTBitmap.rows);
 
     const uint8_t* src = reinterpret_cast<const uint8_t*>(srcFTBitmap.buffer);
     const FT_Pixel_Mode srcFormat = static_cast<FT_Pixel_Mode>(srcFTBitmap.pixel_mode);
     // FT_Bitmap::pitch is an int and allowed to be negative.
@@ skipping 370 matching lines @@
 
     FT_Error err = FT_Outline_Decompose(&face->glyph->outline, &funcs, path);
 
     if (err != 0) {
         path->reset();
         return;
     }
 
     path->close();
 }