SF: Remove ALOGV spam

Stop logging "postComposition" for each composite, and "Skipping [...]
transform hint" for each layer whenever the display is powered on/off.

Bug: 255635711
Test: logcat
Change-Id: I6c4b1abebf489226ee873dd10cad17dc981ec0be
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 9c8555e..437e27e 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -2922,7 +2922,6 @@
                                             const scheduler::FrameTargeters& frameTargeters,
                                             nsecs_t presentStartTime) {
     ATRACE_CALL();
-    ALOGV(__func__);
 
     ui::PhysicalDisplayMap<PhysicalDisplayId, std::shared_ptr<FenceTime>> presentFences;
     ui::PhysicalDisplayMap<PhysicalDisplayId, const sp<Fence>> gpuCompositionDoneFences;
@@ -3810,7 +3809,6 @@
                 // first frame before the display is available, we rely
                 // on WMS and DMS to provide the right information
                 // so the client can calculate the hint.
-                ALOGV("Skipping reporting transform hint update for %s", layer->getDebugName());
                 layer->skipReportingTransformHint();
             } else {
                 layer->updateTransformHint(hintDisplay->getTransformHint());