Update MacAddressTableRecorder.yaml (#313)

SIAE applied some changes to specification of service /v1/read-current-mac-table-from-device. This changes to OAS are rolled back. 
Changes made in server folder are not rolled-back. 
(See #230 and previous commit 9eaf81c#diff-246a63848f88b32bd1ddc3eff64d58c3a0090a528941aea178f8fab7f9693e57)

Author: kmohr-soprasteria