prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Remove BlueWaters from userguide
  **Describe the bug**
  
  Bluewaters is a supercomputer at the NCSA (UIUC) that is now retired. Our userguide still contains an example configuration for this defunct machine that should be removed.
  
  Here's a link to the userguide section as rendered: https://parsl.readthedocs.io/en/stable/userguide/configuring.html#blue-waters-ncsa
  
  
  **Expected behavior**
  
  Bluewaters should be removed from our userguide section.
  
  Here's a quick sketch of the work involved:
  1. Remove the section on Bluewaters from `docs/userguide/configuring.rst`
  2. Remove the example configuration file here `parsl/configs/bluewaters.py`
  3. Rebuild the documentation: `cd docs; make clean html; `
  4. Check the newly rebuild docs with `cd docs/_build/html; python3 -m http.server 8080` and load `http://localhost:8080` in your browser to load the html pages that was newly rebuilt in step.3.
  
  
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `parsl/configs/bluewaters.py`
  Content:
  ```
  1 from parsl.config import Config
  2 from parsl.executors import HighThroughputExecutor
  3 from parsl.launchers import AprunLauncher
  4 from parsl.providers import TorqueProvider
  5 
  6 
  7 config = Config(
  8     executors=[
  9         HighThroughputExecutor(
  10             label="bw_htex",
  11             cores_per_worker=1,
  12             worker_debug=False,
  13             provider=TorqueProvider(
  14                 queue='normal',
  15                 launcher=AprunLauncher(overrides="-b -- bwpy-environ --"),
  16                 scheduler_options='',  # string to prepend to #SBATCH blocks in the submit script to the scheduler
  17                 worker_init='',  # command to run before starting a worker, such as 'source activate env'
  18                 init_blocks=1,
  19                 max_blocks=1,
  20                 min_blocks=1,
  21                 nodes_per_block=2,
  22                 walltime='00:10:00'
  23             ),
  24         )
  25 
  26     ],
  27 
  28 )
  29
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/parsl/configs/bluewaters.py b/parsl/configs/bluewaters.py
  deleted file mode 100644
  --- a/parsl/configs/bluewaters.py
  +++ /dev/null
  @@ -1,28 +0,0 @@
  -from parsl.config import Config
  -from parsl.executors import HighThroughputExecutor
  -from parsl.launchers import AprunLauncher
  -from parsl.providers import TorqueProvider
  -
  -
  -config = Config(
  -    executors=[
  -        HighThroughputExecutor(
  -            label="bw_htex",
  -            cores_per_worker=1,
  -            worker_debug=False,
  -            provider=TorqueProvider(
  -                queue='normal',
  -                launcher=AprunLauncher(overrides="-b -- bwpy-environ --"),
  -                scheduler_options='',  # string to prepend to #SBATCH blocks in the submit script to the scheduler
  -                worker_init='',  # command to run before starting a worker, such as 'source activate env'
  -                init_blocks=1,
  -                max_blocks=1,
  -                min_blocks=1,
  -                nodes_per_block=2,
  -                walltime='00:10:00'
  -            ),
  -        )
  -
  -    ],
  -
  -)
  
verification_info: {"golden_diff": "diff --git a/parsl/configs/bluewaters.py b/parsl/configs/bluewaters.py\ndeleted file mode 100644\n--- a/parsl/configs/bluewaters.py\n+++ /dev/null\n@@ -1,28 +0,0 @@\n-from parsl.config import Config\n-from parsl.executors import HighThroughputExecutor\n-from parsl.launchers import AprunLauncher\n-from parsl.providers import TorqueProvider\n-\n-\n-config = Config(\n-    executors=[\n-        HighThroughputExecutor(\n-            label=\"bw_htex\",\n-            cores_per_worker=1,\n-            worker_debug=False,\n-            provider=TorqueProvider(\n-                queue='normal',\n-                launcher=AprunLauncher(overrides=\"-b -- bwpy-environ --\"),\n-                scheduler_options='',  # string to prepend to #SBATCH blocks in the submit script to the scheduler\n-                worker_init='',  # command to run before starting a worker, such as 'source activate env'\n-                init_blocks=1,\n-                max_blocks=1,\n-                min_blocks=1,\n-                nodes_per_block=2,\n-                walltime='00:10:00'\n-            ),\n-        )\n-\n-    ],\n-\n-)\n", "issue": "Remove BlueWaters from userguide\n**Describe the bug**\r\n\r\nBluewaters is a supercomputer at the NCSA (UIUC) that is now retired. Our userguide still contains an example configuration for this defunct machine that should be removed.\r\n\r\nHere's a link to the userguide section as rendered: https://parsl.readthedocs.io/en/stable/userguide/configuring.html#blue-waters-ncsa\r\n\r\n\r\n**Expected behavior**\r\n\r\nBluewaters should be removed from our userguide section.\r\n\r\nHere's a quick sketch of the work involved:\r\n1. Remove the section on Bluewaters from `docs/userguide/configuring.rst`\r\n2. Remove the example configuration file here `parsl/configs/bluewaters.py`\r\n3. Rebuild the documentation: `cd docs; make clean html; `\r\n4. Check the newly rebuild docs with `cd docs/_build/html; python3 -m http.server 8080` and load `http://localhost:8080` in your browser to load the html pages that was newly rebuilt in step.3.\r\n\r\n\n", "before_files": [{"content": "from parsl.config import Config\nfrom parsl.executors import HighThroughputExecutor\nfrom parsl.launchers import AprunLauncher\nfrom parsl.providers import TorqueProvider\n\n\nconfig = Config(\n    executors=[\n        HighThroughputExecutor(\n            label=\"bw_htex\",\n            cores_per_worker=1,\n            worker_debug=False,\n            provider=TorqueProvider(\n                queue='normal',\n                launcher=AprunLauncher(overrides=\"-b -- bwpy-environ --\"),\n                scheduler_options='',  # string to prepend to #SBATCH blocks in the submit script to the scheduler\n                worker_init='',  # command to run before starting a worker, such as 'source activate env'\n                init_blocks=1,\n                max_blocks=1,\n                min_blocks=1,\n                nodes_per_block=2,\n                walltime='00:10:00'\n            ),\n        )\n\n    ],\n\n)\n", "path": "parsl/configs/bluewaters.py"}], "after_files": [{"content": null, "path": "parsl/configs/bluewaters.py"}]}