README: Remove an old SGE (qsub) example (#8)

This package is going to focus only on LSF, and thus other schedulers
(such as SGE via `qsub`) are not within scope for this package.

Author: DilumAluthge

README.md

@@ -10,57 +10,3 @@ Implemented in this package (the `LSFClusterManager.jl` package):
 | Job queue system | Command to add processors |
 | ---------------- | ------------------------- |
 | Load Sharing Facility (LSF) | `addprocs_lsf(np::Integer; bsub_flags=``, ssh_cmd=``)` or `addprocs(LSFManager(np, bsub_flags, ssh_cmd, retry_delays, throttle))` |
-
-### LSF: a simple interactive example
-
-```julia
-julia> using LSFClusterManager
-
-julia> LSFClusterManager.addprocs_sge(5; qsub_flags=`-q queue_name`)
-job id is 961, waiting for job to start .
-5-element Array{Any,1}:
-2
-3
-4
-5
-6
-
-julia> @parallel for i=1:5
-       run(`hostname`)
-       end
-
-julia>  From worker 2:  compute-6
-        From worker 4:  compute-6
-        From worker 5:  compute-6
-        From worker 6:  compute-6
-        From worker 3:  compute-6
-```
-
-Some clusters require the user to specify a list of required resources.
-For example, it may be necessary to specify how much memory will be needed by the job - see this [issue](https://github.com/JuliaLang/julia/issues/10390).
-The keyword `qsub_flags` can be used to specify these and other options.
-Additionally the keyword `wd` can be used to specify the working directory (which defaults to `ENV["HOME"]`).
-
-```julia
-julia> using Distributed, LSFClusterManager
-
-julia> addprocs_sge(5; qsub_flags=`-q queue_name -l h_vmem=4G,tmem=4G`, wd=mktempdir())
-Job 5672349 in queue.
-Running.
-5-element Array{Int64,1}:
- 2
- 3
- 4
- 5
- 6
-
-julia> pmap(x->run(`hostname`),workers());
-
-julia>  From worker 26: lum-7-2.local
-        From worker 23: pace-6-10.local
-        From worker 22: chong-207-10.local
-        From worker 25: cheech-207-16.local
-
-julia> rmprocs(workers())
-Task (done)
-```