qdutils/hwc: Remove unused code surrounding fps calculations

Remove unused code surrounding fps calculations from qdutils and hwc

Change-Id: I1d78a26fdd582ae184fd7367cf692e472283fee1
CRs-fixed: 2157422
diff --git a/libqdutils/Android.mk b/libqdutils/Android.mk
index 5dac581..820ed87 100644
--- a/libqdutils/Android.mk
+++ b/libqdutils/Android.mk
@@ -13,8 +13,7 @@
 LOCAL_ADDITIONAL_DEPENDENCIES := $(common_deps)
 LOCAL_COPY_HEADERS_TO         := $(common_header_export_path)
 LOCAL_COPY_HEADERS            := display_config.h qd_utils.h
-LOCAL_SRC_FILES               := profiler.cpp \
-                                 qd_utils.cpp \
+LOCAL_SRC_FILES               := qd_utils.cpp \
                                  display_config.cpp
 include $(BUILD_SHARED_LIBRARY)