Removed outdated usage example comments

smsts-post-action-BETA.ps1

 # Post Action Script for running post-Task Sequence tasks
 # Originally developed by tewebb. Modded and converted to PS by mseng3
 
-# Usage example #1:
-# powershell.exe -ExecutionPolicy Bypass -file "\\engr-wintools.ad.uillinois.edu\packagedsoftware$\ushar\scripts\SMSTSPostAction.ps1" -email "netid@illinois.edu"
-
-# Usage example #2:
-# powershell.exe -ExecutionPolicy Bypass -file "\\engr-wintools.ad.uillinois.edu\packagedsoftware$\ushar\scripts\SMSTSPostAction.ps1" -SlackMsg "%_SMSTSMachineName% (model: %EngrIT_Model%) finished imaging with TS: %_SMSTSPackageName%." -SlackChannel "yourchannel" -SlackName "YourBot" -SlackIcon "http://helptools.engrit.illinois.edu/images/block_i_70x70.png"
-
 # Parameters
 param(
 	# If specified, will run the SCCM client's "Machine Policy Retrieval & Evaluation Cycle". Omit to like, not do that.