removed unused variables.

ScottieD · ScottieD · commit 227766e6683d · 2018-07-05T00:00:03.000-05:00
diff --git a/SoftLayer/shell/core.py b/SoftLayer/shell/core.py
@@ -14,7 +14,6 @@
 
 import click
 from prompt_toolkit import auto_suggest as p_auto_suggest
-from prompt_toolkit import history as p_history
 from prompt_toolkit import shortcuts as p_shortcuts
 from pygments import token
 
