Keep only base/extractor.[cc|h].

third_party/lzma/v4_65/files/CPP/7zip/Compress/BranchRegister.cpp

Index: third_party/lzma/v4_65/files/CPP/7zip/Compress/BranchRegister.cpp
diff --git a/third_party/lzma/v4_65/files/CPP/7zip/Compress/BranchRegister.cpp b/third_party/lzma/v4_65/files/CPP/7zip/Compress/BranchRegister.cpp
deleted file mode 100644
index 380828c6d80263f15816cfb110774f769186b761..0000000000000000000000000000000000000000
--- a/third_party/lzma/v4_65/files/CPP/7zip/Compress/BranchRegister.cpp
+++ /dev/null
@@ -1,30 +0,0 @@
-// BranchRegister.cpp
-
-#include "StdAfx.h"
-
-#include "../Common/RegisterCodec.h"
-
-#include "BranchMisc.h"
-
-#define CREATE_CODEC(x) \
-  static void *CreateCodec ## x() { return (void *)(ICompressFilter *)(new C ## x ## _Decoder); } \
-  static void *CreateCodec ## x ## Out() { return (void *)(ICompressFilter *)(new C ## x ## _Encoder); }
-
-CREATE_CODEC(BC_PPC)
-CREATE_CODEC(BC_IA64)
-CREATE_CODEC(BC_ARM)
-CREATE_CODEC(BC_ARMT)
-CREATE_CODEC(BC_SPARC)
-
-#define METHOD_ITEM(x, id1, id2, name) { CreateCodec ## x, CreateCodec ## x ## Out, 0x03030000 + (id1 * 256) + id2, name, 1, true  }
-
-static CCodecInfo g_CodecsInfo[] =
-{
-  METHOD_ITEM(BC_PPC,   0x02, 0x05, L"PPC"),
-  METHOD_ITEM(BC_IA64,  0x04, 1, L"IA64"),
-  METHOD_ITEM(BC_ARM,   0x05, 1, L"ARM"),
-  METHOD_ITEM(BC_ARMT,  0x07, 1, L"ARMT"),
-  METHOD_ITEM(BC_SPARC, 0x08, 0x05, L"SPARC")
-};
-
-REGISTER_CODECS(Branch)