back out unregister of modules at shutdown

darshan-runtime/lib/darshan-bgq.c

@@ -276,8 +276,6 @@ static void bgq_get_output_data(
 /* Shutdown the BGQ module by freeing up all data structures. */
 static void bgq_shutdown()
 {
-    darshan_core_unregister_module(DARSHAN_BGQ_MOD);
-
     if (bgq_runtime)
     {
         free(bgq_runtime);

darshan-runtime/lib/darshan-hdf5.c

@@ -564,8 +564,6 @@ static void hdf5_shutdown()
 
     assert(hdf5_runtime);
 
-    darshan_core_unregister_module(DARSHAN_HDF5_MOD);
-
     HASH_ITER(hlink, hdf5_runtime->hid_hash, ref, tmp)
     {
         HASH_DELETE(hlink, hdf5_runtime->hid_hash, ref);

darshan-runtime/lib/darshan-mpiio.c

@@ -1514,8 +1514,6 @@ static void mpiio_shutdown()
 
     assert(mpiio_runtime);
 
-    darshan_core_unregister_module(DARSHAN_MPIIO_MOD);
-
     HASH_ITER(hlink, mpiio_runtime->fh_hash, ref, tmp)
     {
         HASH_DELETE(hlink, mpiio_runtime->fh_hash, ref);

darshan-runtime/lib/darshan-null.c

@@ -374,8 +374,6 @@ static void null_shutdown()
 {
     assert(null_runtime);
 
-    darshan_core_unregister_module(DARSHAN_NULL_MOD);
-
     HASH_CLEAR(hlink, null_runtime->record_hash); /* these hash entries are freed all at once below */
 
     free(null_runtime->runtime_record_array);

darshan-runtime/lib/darshan-pnetcdf.c

@@ -576,8 +576,6 @@ static void pnetcdf_shutdown()
 
     assert(pnetcdf_runtime);
 
-    darshan_core_unregister_module(DARSHAN_PNETCDF_MOD);
-
     HASH_ITER(hlink, pnetcdf_runtime->ncid_hash, ref, tmp)
     {
         HASH_DELETE(hlink, pnetcdf_runtime->ncid_hash, ref);

darshan-runtime/lib/darshan-posix.c

@@ -2249,8 +2249,6 @@ static void posix_shutdown()
 
     assert(posix_runtime);
 
-    darshan_core_unregister_module(DARSHAN_POSIX_MOD);
-
     HASH_ITER(hlink, posix_runtime->fd_hash, ref, tmp)
     {
         HASH_DELETE(hlink, posix_runtime->fd_hash, ref);