I have found a link that explains how to add a command to uninstall a package in the package control: How to remove a package in sublime text 2.
I need more elaboration on the answer in the link above.
I don't understand what Default.sublime-commands is or where to find it.
Also, if I were to try to find the directory where the packages are installed where is it located?
The answer is simple.
On a Mac open package control and type: shift + cmd + p Then type: remove package
Should be self-explanatory from there.