Move DisabledSharedRefLogger into the library

The DisabledSharedRefLogger is not performing any tests
and can be useful to be shared with other plugins for disabling
the lock/unlock logs.

Change-Id: I19e40d9a3e1b1de19cb1effeadc2acbdeeaeafdb

src/main/java/com/gerritforge/gerrit/globalrefdb/validation/DisabledSharedRefLogger.java

diff --git a/src/test/java/com/gerritforge/gerrit/globalrefdb/validation/DisabledSharedRefLogger.java b/src/main/java/com/gerritforge/gerrit/globalrefdb/validation/DisabledSharedRefLogger.java
similarity index 97%
rename from src/test/java/com/gerritforge/gerrit/globalrefdb/validation/DisabledSharedRefLogger.java
rename to src/main/java/com/gerritforge/gerrit/globalrefdb/validation/DisabledSharedRefLogger.java
index 873f101..7ac7f01 100644
--- a/src/test/java/com/gerritforge/gerrit/globalrefdb/validation/DisabledSharedRefLogger.java
+++ b/src/main/java/com/gerritforge/gerrit/globalrefdb/validation/DisabledSharedRefLogger.java
@@ -16,9 +16,7 @@
 
 import org.eclipse.jgit.lib.ObjectId;
 import org.eclipse.jgit.lib.Ref;
-import org.junit.Ignore;
 
-@Ignore
 public class DisabledSharedRefLogger implements SharedRefLogger {
 
   @Override