drm_hwcomposer: Remove unused DrmDisplayCompositor class fields

Test: mmma external/drm_hwcomposer

Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
diff --git a/compositor/DrmDisplayCompositor.h b/compositor/DrmDisplayCompositor.h
index d12a7b1..9f0c0d9 100644
--- a/compositor/DrmDisplayCompositor.h
+++ b/compositor/DrmDisplayCompositor.h
@@ -65,11 +65,6 @@
 
   DrmDisplayCompositor(const DrmDisplayCompositor &) = delete;
 
-  // We'll wait for acquire fences to fire for kAcquireWaitTimeoutMs,
-  // kAcquireWaitTries times, logging a warning in between.
-  static const int kAcquireWaitTries = 5;
-  static const int kAcquireWaitTimeoutMs = 100;
-
   int CommitFrame(DrmDisplayComposition *display_comp, bool test_only);
   int ApplyDpms(DrmDisplayComposition *display_comp);
   int DisablePlanes(DrmDisplayComposition *display_comp);