ch4: remove init_comm

We no longer use init_comm facility.

Author: hzhou

src/mpid/ch4/include/mpidch4.h

@@ -474,8 +474,4 @@ extern MPL_dbg_class MPIDI_CH4_DBG_COMM;
 extern MPL_dbg_class MPIDI_CH4_DBG_MEMORY;
 #endif /* MPL_USE_DBG_LOGGING */
 
-/* routines only used during init */
-int MPIDI_create_init_comm(MPIR_Comm ** comm_ptr);
-void MPIDI_destroy_init_comm(MPIR_Comm ** comm_ptr);
-
 #endif /* MPIDCH4_H_INCLUDED */

src/mpid/ch4/src/Makefile.mk

@@ -41,7 +41,6 @@ noinst_HEADERS += src/mpid/ch4/src/ch4_comm.h     \
 mpi_core_sources += src/mpid/ch4/src/ch4_globals.c        \
                     src/mpid/ch4/src/ch4_impl.c           \
                     src/mpid/ch4/src/ch4_init.c           \
-                    src/mpid/ch4/src/init_comm.c          \
                     src/mpid/ch4/src/ch4_comm.c           \
                     src/mpid/ch4/src/ch4_spawn.c          \
                     src/mpid/ch4/src/ch4_win.c            \