orte/ras: remove loadleveler support

Remove loadleveler as it is obsolescent and is no longer supported.

Fixes #3167

We'll wait for final check of whether or not loadleveler even
compiles/functions before merging this.

Signed-off-by: Howard Pritchard <[email protected]>

Author: hppritcha

README

@@ -112,7 +112,6 @@ General notes
 
 - The run-time systems that are currently supported are:
   - rsh / ssh
-  - LoadLeveler
   - PBS Pro, Torque
   - Platform LSF (v7.0.2 and later)
   - SLURM
@@ -991,10 +990,6 @@ RUN-TIME SYSTEM SUPPORT
   Force the building of for the Cray Alps run-time environment.  If
   Alps support cannot be found, configure will abort.
 
---with-loadleveler
-  Force the building of LoadLeveler scheduler support.  If LoadLeveler
-  support cannot be found, configure will abort.
-
 --with-lsf=<directory>
   Specify the directory where the LSF libraries and header files are
   located.  This option is generally only necessary if the LSF headers

config/orte_check_loadleveler.m4

@@ -22,7 +22,6 @@ with_devel_headers=yes
 with_alps=no
 with_ftb=no
 with_sge=no
-with_loadleveler=no
 with_xgrid=no
 with_slurm=no
 with_tm=no

contrib/platform/embedded/debug

@@ -22,7 +22,6 @@ with_devel_headers=yes
 with_alps=no
 with_ftb=no
 with_sge=no
-with_loadleveler=no
 with_xgrid=no
 with_slurm=no
 with_tm=no