Remove extra lines in ssh key from deremeev keyfile

PROD-36374

Change-Id: I5ff1cd2588f71f165ba34d29a54bab7ae7da3bfe
diff --git a/openssh/server/team/members/deremeev.yml b/openssh/server/team/members/deremeev.yml
index ab43569..2d7b54c 100644
--- a/openssh/server/team/members/deremeev.yml
+++ b/openssh/server/team/members/deremeev.yml
@@ -15,14 +15,5 @@
         deremeev:
           enabled: true
           public_keys:
-          - key: >
-              ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQDQ606VX7rs7Jd5pMBeZiLGRooK+J
-              vKC55+lSvFOsVr5MnWNmSNFtN1Lt1jKVoX22ZYnWnp7RmWWSkLtv43KZ46EsNMZUCd
-              lZOj9Md+7/T7EVQV4PpSJBCgrHSQ6TmQCzPBiGHZ0AvrHRrgKDA7nTGeYotbYVIgd8
-              PAMPXwPRxrc6tUQ2cXT8gXXJBczrdZ8QCdg5/AThRVt7RBpXSq94F5XiPtYvrryzqg
-              7KqgVbF728FBnV9naQ6tMDwvVud6DMxPaGc9p9TLaLxxLXLh4FrDrB2P7SvwnCdLEs
-              9yRQ6AWcr2HqWZLUXRDwWr/EFafG4SCFxCsUJUl5lF0frJ+dOl88OWSzHkrkSLmmTc
-              oYAoZvMoaH05V/U2s02gSilPyIwADKtk3UGGHPA7N4XIAcrjh3krJUsXqKzbDv6MKq
-              BTT9P85Ecw20OjqyVH+IzB4DuVDFX3YzoU1SQI8LfFgg7O8gJy7R/HSJaQCVMssGeJ
-              K3JQ3JxyJe5kRevLV9zsBRs= deremeev@mirantis.com
+          - key: ssh-rsa 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 deremeev@mirantis.com
           user: ${linux:system:user:deremeev}