log entry question

[Warren Turkal]

Oct 12 16:13:54 coryanthes cyrus/imap[9053]: TLS server engine: No CA file 
specified. Client side certs may not work

I am guessing that the previous log entry is due to the fact that I don't use 
certificate authentication with my imap clients. It it possible to stop cyrus 
from outputting this message by configuring it to not use certificate 
authentication?

wt
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Warren Turkal, Research Associate III/Systems Administrator
Colorado State University, Dept. of Atmospheric Science