Revert "Fix incorrect defaultValue in generated server.hpp"

This reverts commit 14269fbcc15fd0e764f672de144d44e8ee26dd78.

This caused the following compile failure in phosphor-dbus-interfaces:
16:52:02 make[1]: Entering directory '/phosphor-dbus-interfaces-99b5aaa499c2f1a71a031051136744ad1e7df869'
16:52:02   CXX      libphosphor_dbus_la-libphosphor_dbus.lo
16:52:05 In file included from libphosphor_dbus.cpp:16151:0:
16:52:05 ./xyz/openbmc_project/User/Ldap/Config/server.hpp:195:53: error: expected unqualified-id before numeric constant
16:52:05          SearchScope _lDAPSearchScope = SearchScope::0;
16:52:05                                                      ^
16:52:05 make[1]: *** [libphosphor_dbus_la-libphosphor_dbus.lo] Error 1
16:52:08 make: *** [all] Error 2

Change-Id: Ie4c2f99d08b96845da86634ad73b9c8af56b656c
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/tools/sdbusplus/property.py b/tools/sdbusplus/property.py
index c74754d..33c7e25 100644
--- a/tools/sdbusplus/property.py
+++ b/tools/sdbusplus/property.py
@@ -11,12 +11,6 @@
         self.flags = kwargs.pop('flags', [])
         self.errors = kwargs.pop('errors', [])
 
-        # Convert True/False to 'true'/'false'
-        # because it will be rendered as C++ code
-        if (self.defaultValue is not None and
-                isinstance(self.defaultValue, bool)):
-            self.defaultValue = 'true' if self.defaultValue else 'false'
-
         super(Property, self).__init__(**kwargs)
 
     def is_enum(self):
diff --git a/tools/sdbusplus/templates/interface.mako.server.hpp b/tools/sdbusplus/templates/interface.mako.server.hpp
index 0774fe5..b263c7a 100644
--- a/tools/sdbusplus/templates/interface.mako.server.hpp
+++ b/tools/sdbusplus/templates/interface.mako.server.hpp
@@ -139,7 +139,7 @@
         sdbusplus::SdBusInterface *_intf;
 
     % for p in interface.properties:
-        % if p.defaultValue is not None:
+        % if p.defaultValue:
         ${p.cppTypeParam(interface.name)} _${p.camelCase} = \
             % if p.is_enum():
 ${p.cppTypeParam(interface.name)}::\