Removing instructions we are not using this week (#405)

* Edits to remove unecessary instructions

* Update README.md

* Update README.md

Author: rodburns

Code_Exercises/Asynchronous_Execution/README.md

@@ -48,11 +48,3 @@ Remember to do this within a scope to ensure the host `accessor` is destroyed.
 
 Also note that creating a host `accessor` may copy the data back to the original
 pointer provided to the `buffer` but this is not guaranteed.
-
-#### Build And Execution Hints
-
-For DevCloud via JupiterLab follow these [instructions](../devcloudJupyter.md).
-
-For DPC++: [instructions](../dpcpp.md).
-
-For AdaptiveCpp: [instructions](../adaptivecpp.md).

Code_Exercises/Data_Parallelism/README.md

@@ -41,11 +41,3 @@ This version of `parallel_for` takes an `nd_range` which is made up of two
 kernel function must take an `nd_item`, which cannot be passed directly to the
 subscript operator of an `accessor`. Instead, retrieve the `id` using the
 `get_global_id` member function.
-
-#### Build And Execution Hints
-
-For DevCloud via JupiterLab follow these [instructions](../devcloudJupyter.md).
-
-For DPC++: [instructions](../dpcpp.md).
-
-For AdaptiveCpp: [instructions](../adaptivecpp.md).

Code_Exercises/Data_and_Dependencies/README.md

@@ -29,11 +29,3 @@ buffer/accessor these dependencies are created implicitly using the creation of
 
 Feel free to use any method of synchronization and copy back you like, but
 remember to handle errors.
-
-#### Build And Execution Hints
-
-For DevCloud via JupiterLab follow these [instructions](../devcloudJupyter.md).
-
-For DPC++: [instructions](../dpcpp.md).
-
-For AdaptiveCpp: [instructions](../adaptivecpp.md).