GUI2 Changed loading screen display to be a component

Change-Id: Id1592b498e6827ec4cd3544dec92e46f00e8d378
diff --git a/web/gui2-fw-lib/projects/gui2-fw-lib/src/public_api.ts b/web/gui2-fw-lib/projects/gui2-fw-lib/src/public_api.ts
index fd1e9c1..9c70db9 100644
--- a/web/gui2-fw-lib/projects/gui2-fw-lib/src/public_api.ts
+++ b/web/gui2-fw-lib/projects/gui2-fw-lib/src/public_api.ts
@@ -31,7 +31,6 @@
 export * from './lib/remote/urlfn.service';
 export * from './lib/remote/websocket.service';
 export * from './lib/onos.service';
-export * from './lib/layer/loading.service';
 export * from './lib/layer/panel.service';
 export * from './lib/svg/svgutil.service';
 export * from './lib/svg/glyphdata.service';
@@ -50,6 +49,7 @@
 export * from './lib/layer/flash/flash.component';
 export * from './lib/layer/confirm/confirm.component';
 export * from './lib/layer/quickhelp/quickhelp.component';
+export * from './lib/layer/loading/loading.component';
 export * from './lib/svg/icon/icon.component';
 
 export * from './lib/widget/tableresize.directive';