diff --git a/var/spack/repos/builtin/packages/axom/package.py b/var/spack/repos/builtin/packages/axom/package.py
index 7c67a3176b6..c9ee774813a 100644
--- a/var/spack/repos/builtin/packages/axom/package.py
+++ b/var/spack/repos/builtin/packages/axom/package.py
@@ -8,7 +8,6 @@
 from os.path import join as pjoin
 
 from spack.package import *
-from spack.util.executable import which_string
 
 
 def get_spec_path(spec, package_name, path_replacements={}, use_bin=False):
@@ -452,19 +451,6 @@ def initconfig_mpi_entries(self):
             entries.append(cmake_cache_option("ENABLE_MPI", True))
             if spec["mpi"].name == "spectrum-mpi":
                 entries.append(cmake_cache_string("BLT_MPI_COMMAND_APPEND", "mpibind"))
-
-            # Replace /usr/bin/srun path with srun flux wrapper path on TOSS 4
-            # TODO: Remove this logic by adding `using_flux` case in
-            #  spack/lib/spack/spack/build_systems/cached_cmake.py:196 and remove hard-coded
-            #  path to srun in same file.
-            if "toss_4" in self._get_sys_type(spec):
-                srun_wrapper = which_string("srun")
-                mpi_exec_index = [
-                    index for index, entry in enumerate(entries) if "MPIEXEC_EXECUTABLE" in entry
-                ]
-                if mpi_exec_index:
-                    del entries[mpi_exec_index[0]]
-                entries.append(cmake_cache_path("MPIEXEC_EXECUTABLE", srun_wrapper))
         else:
             entries.append(cmake_cache_option("ENABLE_MPI", False))