Remove Mac-specific sanity test expectations since "-O1 -g ..." is back thank...

tools/valgrind/memcheck/suppressions_mac.txt

Index: tools/valgrind/memcheck/suppressions_mac.txt
===================================================================
--- tools/valgrind/memcheck/suppressions_mac.txt	(revision 56660)
+++ tools/valgrind/memcheck/suppressions_mac.txt	(working copy)
@@ -1384,55 +1384,7 @@
    fun:_ZN8remoting8Capturer19CaptureInvalidRectsEP14CallbackRunnerI6Tuple1I13scoped_refptrINS_11CaptureDataEEEE
    fun:_ZN8remoting28CapturerMacTest_Capture_Test8TestBodyEv
 }
-
-# See tools/valgrind/memcheck_analyze.py before modifying sanity tests.
 {
-   bug_49253 Memcheck sanity test 04 (malloc/write left) or Memcheck sanity test 05 (malloc/write right) on Mac.
-   Memcheck:Addr1
-   fun:_Z14MakeSomeErrorsPcm
-   fun:_ZN43ToolsSanityTest_AccessesToMallocMemory_Test8TestBodyEv
-   fun:_ZN7testing4Test3RunEv
-   fun:_ZN7testing8internal12TestInfoImpl3RunEv
-   fun:_ZN7testing8TestCase3RunEv
-   fun:_ZN7testing8internal12UnitTestImpl11RunAllTestsEv
-   fun:_ZN9TestSuite3RunEv
-   fun:main
-}
-{
-   bug_49253 Memcheck sanity test 13 (single element deleted with []) on Mac.
-   Memcheck:Free
-   fun:_ZdaPv
-   fun:_ZN7testing4Test3RunEv
-   fun:_ZN7testing8internal12TestInfoImpl3RunEv
-   fun:_ZN7testing8TestCase3RunEv
-   fun:_ZN7testing8internal12UnitTestImpl11RunAllTestsEv
-   fun:_ZN9TestSuite3RunEv
-   fun:main
-}
-{
-   bug_49253 Memcheck sanity test 08 (new/write left) or Memcheck sanity test 09 (new/write right) on Mac.
-   Memcheck:Addr1
-   fun:_Z14MakeSomeErrorsPcm
-   fun:_ZN40ToolsSanityTest_AccessesToNewMemory_Test8TestBodyEv
-   fun:_ZN7testing4Test3RunEv
-   fun:_ZN7testing8internal12TestInfoImpl3RunEv
-   fun:_ZN7testing8TestCase3RunEv
-   fun:_ZN7testing8internal12UnitTestImpl11RunAllTestsEv
-   fun:_ZN9TestSuite3RunEv
-   fun:main
-}
-{
-   bug_49253 Memcheck sanity test 12 (array deleted without []) on Mac.
-   Memcheck:Free
-   fun:_ZdlPv
-   fun:_ZN7testing4Test3RunEv
-   fun:_ZN7testing8internal12TestInfoImpl3RunEv
-   fun:_ZN7testing8TestCase3RunEv
-   fun:_ZN7testing8internal12UnitTestImpl11RunAllTestsEv
-   fun:_ZN9TestSuite3RunEv
-   fun:main
-}
-{
    bug_49268_2
    Memcheck:Leak
    fun:_Znw*