Delete source/test

source/test/perf/howExpensiveIs/sieve.h

Index: source/test/perf/howExpensiveIs/sieve.h
diff --git a/source/test/perf/howExpensiveIs/sieve.h b/source/test/perf/howExpensiveIs/sieve.h
deleted file mode 100644
index 74a394da766b9865aa71b4080631326450e57a4e..0000000000000000000000000000000000000000
--- a/source/test/perf/howExpensiveIs/sieve.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- **********************************************************************
- * Copyright (c) 2011-2012,International Business Machines
- * Corporation and others.  All Rights Reserved.
- **********************************************************************
- */
-
-#ifndef SIEVE_H
-#define SIEVE_H
-
-#ifndef U_LOTS_OF_TIMES
-#define U_LOTS_OF_TIMES 1000000
-#endif
-
-#include "unicode/utypes.h"
-/**
- * Calculate the standardized sieve time (1 run)
- */
-U_INTERNAL double uprv_calcSieveTime(void);
-
-/**
- * Calculate the mean time, with margin of error
- * @param times array of times (modified/sorted)
- * @param timeCount length of array - on return, how many remain after throwing out outliers
- * @param marginOfError out parameter: gives +/- margin of err at 95% confidence
- * @return the mean time, or negative if error/imprecision.
- */
-U_INTERNAL double uprv_getMeanTime(double *times, uint32_t *timeCount, double *marginOfError);
-
-/**
- * Get the standardized sieve time. (Doesn't recalculate if already computed.
- * @param marginOfError out parameter: gives +/- margin of error at 95% confidence.
- * @return the mean time, or negative if error/imprecision.
- */
-U_INTERNAL double uprv_getSieveTime(double *marginOfError);
-
-#endif