common: remove unused arch.h

This header has been dead code since 964a0a6e132

Signed-off-by: Sun Yuechi <sunyuechi@iscas.ac.cn>

diff --git a/src/common/arch.h b/src/common/arch.h
deleted file mode 100644 (file)
index 09dbe7c..0000000
--- a/src/common/arch.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef CEPH_ARCH_H
-#define CEPH_ARCH_H
-
-static const char *get_arch()
-{
-#if defined(__i386__)
-  return "i386";
-#elif defined(__x86_64__)
-  return "x86-64";
-#else
-    return "unknown";
-#endif
-}
-
-#endif