The database fields for TER1 are dropped, which are not needed
since TYPO3 v6.0 anymore:

* tx_ter_extensiondetails.datasize
* tx_ter_extensiondetails.datasizecompressed
* tx_ter_extensiondetails.codelines
* tx_ter_extensiondetails.codebytes
* tx_ter_extensiondetails.shy
* tx_ter_extensiondetails.priority
* tx_ter_extensiondetails.modules
* tx_ter_extensiondetails.modifytables
* tx_ter_extensiondetails.codingguidelinescompliance
* tx_ter_extensiondetails.codingguidelinescompliancenote
* tx_ter_extensiondetails.loadorder

The SOAP API Endpoints still accept values matching this,
however they are now unprocessed.

All data is also still in tx_ter_fe2 version table, which will soon
vanish as well.