Revert "avoiding bug in OTP 21"
Revert "avoiding bug in OTP 21"

No longer needed since I now use OTP 22

This reverts commit 9c947226fe944632732ab37e11d16553929ee34e.

ksallberg/musiklistan,ksallberg/purestyle,ksallberg/purestyle,ksallberg/musiklistan,ksallberg/purestyle