Docs - remove references to long-defunct Moab integration.

doc/man/man1/salloc.1

-.TH salloc "1" "Slurm Commands" "December 2019" "Slurm Commands"
+.TH salloc "1" "Slurm Commands" "January 2020" "Slurm Commands"
 
 .SH "NAME"
 salloc \- Obtain a Slurm job allocation (a set of nodes), execute a command,
@@ -544,7 +544,6 @@ Example of use include "\-\-get\-user\-env", "\-\-get\-user\-env=10"
 "\-\-get\-user\-env=10L", and "\-\-get\-user\-env=S".
 NOTE: This option only works if the caller has an
 effective uid of "root".
-This option was originally created for use by Moab.
 
 .TP
 \fB\-\-gid\fR=<\fIgroup\fR>

doc/man/man1/sbatch.1

-.TH sbatch "1" "Slurm Commands" "December 2019" "Slurm Commands"
+.TH sbatch "1" "Slurm Commands" "January 2020" "Slurm Commands"
 
 .SH "NAME"
 sbatch \- Submit a batch script to Slurm.
@@ -655,7 +655,6 @@ If \fImode\fR not specified, the mode established at Slurm build time
 is used.
 Example of use include "\-\-get\-user\-env", "\-\-get\-user\-env=10"
 "\-\-get\-user\-env=10L", and "\-\-get\-user\-env=S".
-This option was originally created for use by Moab.
 
 .TP
 \fB\-\-gid\fR=<\fIgroup\fR>

doc/man/man5/slurm.conf.5

-.TH "slurm.conf" "5" "Slurm Configuration File" "November 2019" "Slurm Configuration File"
+.TH "slurm.conf" "5" "Slurm Configuration File" "January 2020" "Slurm Configuration File"
 
 .SH "NAME"
 slurm.conf \- Slurm configuration file
@@ -374,8 +374,7 @@ The maximum time (in seconds) that a batch job is permitted for
 launching before being considered missing and releasing the
 allocation. The default value is 10 (seconds). Larger values may be
 required if more time is required to execute the \fBProlog\fR, load
-user environment variables (for Moab spawned jobs), or if the slurmd
-daemon gets paged from memory.
+user environment variables, or if the slurmd daemon gets paged from memory.
 .br
 .br
 \fBNote\fR: The test for a job being successfully launched is only performed when
@@ -867,11 +866,10 @@ Also see \fBMaxJobId\fR
 
 .TP
 \fBGetEnvTimeout\fR
-Used for Moab scheduled jobs only. Controls how long job should wait
-in seconds for loading the user's environment before attempting to
-load it from a cache file. Applies when the srun or sbatch
-\fI\-\-get\-user\-env\fR option is used. If set to 0 then always load
-the user's environment from the cache file.
+Controls how long the job should wait (in seconds) to load the user's
+environment before attempting to load it from a cache file.
+Applies when the salloc or sbatch \fI\-\-get\-user\-env\fR option is used.
+If set to 0 then always load the user's environment from the cache file.
 The default value is 2 seconds.
 
 .TP