Tests: Remove redundant CTestTestTimeout test

It was superseded by commit 2f5eb1800b (Tests: Add RunCMake.CTestTimeout
test, 2020-01-13, v3.17.0-rc1~169^2~1) but was kept as a dependency of
the `CTestTestRerunFailed` test.  The latter has now been moved into
`RunCMake.CTestCommandLine`, so neither is needed.

Tests/CMakeLists.txt

@@ -3035,18 +3035,6 @@ if(BUILD_TESTING)
   set_tests_properties(CTestTestSubdir PROPERTIES
     PASS_REGULAR_EXPRESSION "0 tests failed out of 3")
 
-  configure_file(
-    "${CMake_SOURCE_DIR}/Tests/CTestTestTimeout/test.cmake.in"
-    "${CMake_BINARY_DIR}/Tests/CTestTestTimeout/test.cmake"
-    @ONLY ESCAPE_QUOTES)
-  add_test(CTestTestTimeout ${CMAKE_CTEST_COMMAND}
-    -C "\${CTestTest_CONFIG}"
-    -S "${CMake_BINARY_DIR}/Tests/CTestTestTimeout/test.cmake" -V
-    --output-log "${CMake_BINARY_DIR}/Tests/CTestTestTimeout/testOutput.log"
-    )
-  set_tests_properties(CTestTestTimeout PROPERTIES
-    PASS_REGULAR_EXPRESSION "TestTimeout *\\.+ *\\*\\*\\*Timeout.*TestSleep *\\.+ *Passed.*timeout correctly killed child")
-
   configure_file(
     "${CMake_SOURCE_DIR}/Tests/CTestTestDepends/test.cmake.in"
     "${CMake_BINARY_DIR}/Tests/CTestTestDepends/test.cmake"

Tests/CTestTestTimeout/CMakeLists.txt

@@ -1,21 +0,0 @@
-cmake_minimum_required(VERSION 3.10)
-project(CTestTestTimeout)
-include(CTest)
-
-if(NOT TIMEOUT)
-  # Give the process time to load and start running.
-  set(TIMEOUT 4)
-endif()
-
-add_definitions(-DTIMEOUT=${TIMEOUT})
-add_executable (Sleep sleep.c)
-
-add_test(NAME TestTimeout
-  COMMAND ${CMAKE_COMMAND} -D Sleep=$<TARGET_FILE:Sleep>
-                           -D Log=${CMAKE_CURRENT_BINARY_DIR}/timeout.log
-                           -P ${CMAKE_CURRENT_SOURCE_DIR}/timeout.cmake
-  )
-set_tests_properties(TestTimeout PROPERTIES TIMEOUT ${TIMEOUT})
-
-add_test(NAME TestSleep COMMAND Sleep)
-set_tests_properties(TestSleep PROPERTIES DEPENDS TestTimeout)

Tests/CTestTestTimeout/CTestConfig.cmake

@@ -1,4 +0,0 @@
-set(CTEST_NIGHTLY_START_TIME "21:00:00 EDT")
-set(CTEST_DROP_METHOD "http")
-set(CTEST_DROP_SITE "open.cdash.org")
-set(CTEST_DROP_LOCATION "/submit.php?project=PublicDashboard")

Tests/CTestTestTimeout/sleep.c

@@ -1,21 +0,0 @@
-#if defined(_WIN32)
-#  include <windows.h>
-#else
-#  include <unistd.h>
-#endif
-
-#include <stdio.h>
-
-int main(void)
-{
-  fprintf(stderr, "before sleep\n");
-  fflush(stderr); /* should not be needed, but just in case */
-#if defined(_WIN32)
-  Sleep((TIMEOUT + 4) * 1000);
-#else
-  sleep((TIMEOUT + 4));
-#endif
-  fprintf(stderr, "after sleep\n");
-  fflush(stderr); /* should not be needed, but just in case */
-  return 0;
-}

Tests/CTestTestTimeout/test.cmake.in

@@ -1,40 +0,0 @@
-cmake_minimum_required(VERSION 3.10)
-
-# Settings:
-set(CTEST_DASHBOARD_ROOT                "@CMake_BINARY_DIR@/Tests/CTestTest")
-set(CTEST_SITE                          "@SITE@")
-set(CTEST_BUILD_NAME                    "CTestTest-@BUILDNAME@-Timeout")
-
-set(CTEST_SOURCE_DIRECTORY              "@CMake_SOURCE_DIR@/Tests/CTestTestTimeout")
-set(CTEST_BINARY_DIRECTORY              "@CMake_BINARY_DIR@/Tests/CTestTestTimeout")
-set(CTEST_CVS_COMMAND                   "@CVSCOMMAND@")
-set(CTEST_CMAKE_GENERATOR               "@CMAKE_GENERATOR@")
-set(CTEST_CMAKE_GENERATOR_PLATFORM      "@CMAKE_GENERATOR_PLATFORM@")
-set(CTEST_CMAKE_GENERATOR_TOOLSET       "@CMAKE_GENERATOR_TOOLSET@")
-set(CTEST_BUILD_CONFIGURATION           "$ENV{CMAKE_CONFIG_TYPE}")
-set(CTEST_COVERAGE_COMMAND              "@COVERAGE_COMMAND@")
-set(CTEST_NOTES_FILES                   "${CTEST_SCRIPT_DIRECTORY}/${CTEST_SCRIPT_NAME}")
-
-#CTEST_EMPTY_BINARY_DIRECTORY(${CTEST_BINARY_DIRECTORY})
-
-file(WRITE "${CTEST_BINARY_DIRECTORY}/CMakeCache.txt" "
-TIMEOUT:STRING=@CTestTestTimeout_TIME@
-")
-
-CTEST_START(Experimental)
-CTEST_CONFIGURE(BUILD "${CTEST_BINARY_DIRECTORY}" RETURN_VALUE res)
-CTEST_BUILD(BUILD "${CTEST_BINARY_DIRECTORY}" RETURN_VALUE res)
-CTEST_TEST(BUILD "${CTEST_BINARY_DIRECTORY}" RETURN_VALUE res)
-
-set(log ${CTEST_BINARY_DIRECTORY}/timeout.log)
-if(EXISTS "${log}")
-  # Verify that the timeout test did not finish sleeping.
-  file(STRINGS "${log}" after_sleep REGEX "after sleep")
-  if(after_sleep)
-    message(FATAL_ERROR "Log indicates timeout did not kill child.")
-  else()
-    message(STATUS "Log indicates timeout correctly killed child.")
-  endif()
-else()
-  message(FATAL_ERROR "Log does not exist:\n  ${log}")
-endif()

Tests/CTestTestTimeout/timeout.cmake

@@ -1,6 +0,0 @@
-# Remove the log file.
-file(REMOVE ${Log})
-
-# Run a child that sleeps longer than the timeout of this test.
-# Log its output so check.cmake can verify it dies.
-execute_process(COMMAND ${Sleep} ERROR_FILE ${Log})