Remove stale configure check

No longer check for icc8

Signed-off-by: Ralph Castain <rhc@pmix.org>

Author: rhc54

config/Makefile.am

@@ -16,7 +16,7 @@
 # Copyright (c) 2010      Oracle and/or its affiliates.  All rights
 #                         reserved.
 # Copyright (c) 2016      Intel, Inc. All rights reserved.
-# Copyright (c) 2021      Nanook Consulting.  All rights reserved.
+# Copyright (c) 2021-2022 Nanook Consulting.  All rights reserved.
 # Copyright (c) 2021      IBM Corporation.  All rights reserved.
 #
 # $COPYRIGHT$
@@ -35,7 +35,6 @@ EXTRA_DIST = \
 	pmix_check_compiler_version.m4 \
     pmix_check_curl.m4 \
     pmix_check_cython.py \
-	pmix_check_icc.m4 \
 	pmix_check_ident.m4 \
     pmix_check_jansson.m4 \
     pmix_check_lustre.m4 \

config/pmix.m4

@@ -23,7 +23,7 @@ dnl                         and Technology (RIST).  All rights reserved.
 dnl Copyright (c) 2016      Mellanox Technologies, Inc.
 dnl                         All rights reserved.
 dnl
-dnl Copyright (c) 2021      Nanook Consulting.  All rights reserved.
+dnl Copyright (c) 2021-2022 Nanook Consulting.  All rights reserved.
 dnl Copyright (c) 2018-2021 Amazon.com, Inc. or its affiliates.
 dnl                         All Rights reserved.
 dnl Copyright (c) 2021      FUJITSU LIMITED.  All rights reserved.
@@ -348,11 +348,6 @@ AC_DEFUN([PMIX_SETUP_CORE],[
     fi
     PMIX_VAR_SCOPE_POP
 
-    if test "x$CC" = "xicc"; then
-        PMIX_CHECK_ICC_VARARGS
-    fi
-
-
     ##################################
     # Only after setting up
     # C do we check compiler attributes.