The files "TeamDrive2_Install.log" and "TeamDrive2_Deinstall.log" each contain the protocol of the TeamDrive installation and uninstallation respectively.
If installation and/or uninstallation of TeamDrive did not encounter any problems you can simply delete these files.
TeamDrive2_Install.log gets created in the same directory of the installer when installing TeamDrive.
TeamDrive2_Deinstall.log gets created in the desktop directory of the current user when uninstalling TeamDrive.