icd: remove stale function declarations

Remove declarations of

  icdDbgRegisterMsgCallback()
  icdDbgUnregisterMsgCallback()
  icdDbgSetGlobalOption()

diff --git a/icd/common/icd.h b/icd/common/icd.h
index da5e007..3c799a6 100644 (file)
--- a/icd/common/icd.h
+++ b/icd/common/icd.h
@@ -50,8 +50,4 @@
 #  define ICD_EXPORT
 #endif
 
-XGL_RESULT XGLAPI icdDbgRegisterMsgCallback(XGL_DBG_MSG_CALLBACK_FUNCTION pfnMsgCallback, void* pUserData);
-XGL_RESULT XGLAPI icdDbgUnregisterMsgCallback(XGL_DBG_MSG_CALLBACK_FUNCTION pfnMsgCallback);
-XGL_RESULT XGLAPI icdDbgSetGlobalOption(XGL_DBG_GLOBAL_OPTION dbgOption, size_t dataSize, const void* pData);
-
 #endif /* ICD_H */