When you install the Configuration manager client you will see Software Center in your start menu.
In some situations you might not want this to happen.
The installation of the menu items can be excluded if you use the installation property, as shown here in a Task Sequence.
/ExcludeFeatures:ClientUI
After installation from this task sequence and with the above property, you will se no Microsoft System Center 2012 R2 menu:
About Client Installation Properties in Configuration Manager