Minor layout and coding style cleanups

- Disable performance debugging output
- Force a synchronous layout during scrolling. This prevents having a jerky
  scroll-animation if there are pending operations ongoing in parallel.
- Minor coding style cleanups

1 files changed, 1 insertions, 1 deletions

diff --git a/src/kitemviews/kfileitemmodelrolesupdater.cpp b/src/kitemviews/kfileitemmodelrolesupdater.cpp
index 5175b371c..4fe45624c 100644
--- a/src/kitemviews/kfileitemmodelrolesupdater.cpp
+++ b/src/kitemviews/kfileitemmodelrolesupdater.cpp
@@ -41,7 +41,7 @@
     #include <QFile>
 #endif
 
-#define KFILEITEMMODELROLESUPDATER_DEBUG
+// #define KFILEITEMMODELROLESUPDATER_DEBUG
 
 namespace {
     // Maximum time in ms that the KFileItemModelRolesUpdater