Remove leftover LWLockRelease() call

This code was refactored in d5497b95 but an extra LWLockRelease call was
left behind.

Per report from Erik Rijkers

diff --git a/src/backend/access/transam/xlogarchive.c b/src/backend/access/transam/xlogarchive.c
index 93aca7375c376be7120e0488dc5607a2810fbb40..ce9dfaa9601aea39bc1e739241a025159d8122d1 100644 (file)
--- a/src/backend/access/transam/xlogarchive.c
+++ b/src/backend/access/transam/xlogarchive.c
@@ -342,7 +342,6 @@ ExecuteRecoveryCommand(char *command, char *commandName, bool failOnSignal)
        GetOldestRestartPoint(&restartRedoPtr, &restartTli);
        XLByteToSeg(restartRedoPtr, restartSegNo);
        XLogFileName(lastRestartPointFname, restartTli, restartSegNo);
-       LWLockRelease(ControlFileLock);
 
        /*
         * construct the command to be executed