353870e81dfb3fbc45a83f3f808e1f7f31cad968
chmalee
  Thu May 7 09:52:19 2020 -0700
Removing commeneted out code from an old experiment, refs #25498

diff --git src/hg/hgTracks/imageV2.c src/hg/hgTracks/imageV2.c
index 422a703..f187893 100644
--- src/hg/hgTracks/imageV2.c
+++ src/hg/hgTracks/imageV2.c
@@ -201,31 +201,30 @@
 /////////////////////////
 // JSON support.  Eventually the whole imgTbl could be written out as JSON
 
 
 static void jsonTdbSettingsInit(struct jsonElement *settings)
 // Inititializes trackDbJson
 {
 struct jsonElement *ele = newJsonObject(newHash(8));
 jsonObjectAdd(ele, "shortLabel", newJsonString("ruler"));
 jsonObjectAdd(ele, "type", newJsonString("ruler"));
 jsonObjectAdd(ele, "longLabel", newJsonString("Base Position Controls"));
 jsonObjectAdd(ele, "canPack", newJsonNumber(0));
 jsonObjectAdd(ele, "visibility", newJsonNumber(rulerMode));
 jsonObjectAdd(ele, "configureBy", newJsonString("popup"));
 jsonObjectAdd(ele, "kindOfParent", newJsonNumber(0));
-//jsonObjectAdd(ele, "isMergedItem", newJsonBoolean(FALSE));
 jsonObjectAdd(settings, "ruler", (struct jsonElement *) ele);
 }
 
 void jsonTdbSettingsBuild(struct jsonElement *settings, struct track *track, boolean configurable)
 // Adds trackDb settings to the jsonTdbSettings
 {
 struct jsonElement *ele = newJsonObject(newHash(8));
 jsonObjectAdd(settings, track->track, (struct jsonElement *) ele);
 // track name and type
 jsonObjectAdd(ele, "type", newJsonString(track->tdb->type));
 
 // Tell which kind of parent and which kind of child
 enum kindOfParent kindOfParent = tdbKindOfParent(track->tdb);
 enum kindOfChild  kindOfChild  = tdbKindOfChild(track->tdb);
 jsonObjectAdd(ele, "kindOfParent", newJsonNumber(kindOfParent));