Revert of Tweak output of (memcheck|drmemory)_analyze.py.

tools/valgrind/memcheck_analyze.py

Index: tools/valgrind/memcheck_analyze.py
diff --git a/tools/valgrind/memcheck_analyze.py b/tools/valgrind/memcheck_analyze.py
index 7fd890b3c98bea55c494fd531315ef194100c7be..ceeedef09288479ff76d6a0e00e68c17e5b813fd 100755
--- a/tools/valgrind/memcheck_analyze.py
+++ b/tools/valgrind/memcheck_analyze.py
@@ -231,9 +231,6 @@
     ''' Pretty print the type and backtrace(s) of this specific error,
         including suppression (which is just a mangled backtrace).'''
     output = ""
-    output += "\n" # Make sure the ### is at the beginning of line.
-    output += "### BEGIN MEMORY TOOL REPORT (error hash=#%016X#)\n" %
-        self.ErrorHash()
     if (self._commandline):
       output += self._commandline + "\n"
 
@@ -330,8 +327,6 @@
         supplines[frame] = "*".join(m.groups())
 
     output += "\n".join(supplines) + "\n"
-    output += "### END MEMORY TOOL REPORT (error hash=#%016X#)\n" %
-        self.ErrorHash()
 
     return output