remove deprecated instructions (#39)

* remove deprecated instructions

* Update README.md

README.md

@@ -7,14 +7,11 @@ A suite of distributed tools to help engineers scale their work into Azure.
 1. Clone the repo
 2. Use pip to install required packages:
 ```bash
-    pip3 install -r requirements.txt
+    pip install -r requirements.txt
 ```
 3. Use setuptools:
 ```bash
-    pip3 install .
-
-    # For development use this instead
-    pip3 install -e .
+    pip install -e .
 ```
 4. Rename 'configuration.cfg.template' to 'configuration.cfg' and fill in the fields for your Batch account and Storage account. These fields can be found in the Azure portal.
 
@@ -25,8 +22,6 @@ A suite of distributed tools to help engineers scale their work into Azure.
 
 ## Getting Started
 
-The entire experience of this package is centered around a few commands in the bin folder.
-
 ### Create and setup your cluster
 
 First, create your cluster: