[FAB-4301]Remove extra line in core.yaml

Binh wanted me to remove an extra line

[ci-skip]

Change-Id: I67ec23322028b668b5435430950e9d264e19fb74
Signed-off-by: Mark Parzygnat <[email protected]>

Author: ibmmark

sampleconfig/core.yaml

@@ -64,7 +64,6 @@ peer:
     # Whether the Peer should programmatically determine its address
     # This case is useful for docker containers.
     addressAutoDetect: false
-
     # Setting for runtime.GOMAXPROCS(n). If n < 1, it does not change the current setting
     gomaxprocs: -1