I am new to Android Studio, so please go easy on the lingo and navigation. I did File -> New -> Import Module and imported what I believe was an Android library project. I don't know how to find which modules I have imported or where to go to remove them.
Click on the project tab on the left side of the screen, click on the project section header which will drop down a list and choose Project. Find the folder you imported and select it and hit your delete key. Open settings.gradle find the line that is similar to :
include ':app', ':modulenameyouchooseduringimport' and delete the
,':modulenameyouchooseduringimport' Then go to Build -> Clean Project