Remove PyZy::Config::init().

BUG=None
TEST=Run a test

Review URL: http://codereview.appspot.com/5370063

3 files changed, 2 insertions, 16 deletions

diff --git a/src/PyZyConfig.cc b/src/PyZyConfig.cc
index fa95224..5961dda 100644
--- a/src/PyZyConfig.cc
+++ b/src/PyZyConfig.cc
@@ -163,16 +163,11 @@ PinyinConfig::PinyinConfig ()
 PinyinConfig &
 PinyinConfig::instance ()
 {
-    return *PinyinConfigImpl::m_instance;
-}
-
-void
-PinyinConfig::init ()
-{
     if (PinyinConfigImpl::m_instance == NULL) {
         PinyinConfigImpl::m_instance.reset (new PinyinConfig ());
         PinyinConfigImpl::m_instance->readDefaultValues ();
     }
+    return *PinyinConfigImpl::m_instance;
 }
 
 void
@@ -198,16 +193,11 @@ BopomofoConfig::BopomofoConfig ()
 BopomofoConfig &
 BopomofoConfig::instance ()
 {
-    return *BopomofoConfigImpl::m_instance;
-}
-
-void
-BopomofoConfig::init ()
-{
     if (BopomofoConfigImpl::m_instance == NULL) {
         BopomofoConfigImpl::m_instance.reset (new BopomofoConfig ());
         BopomofoConfigImpl::m_instance->readDefaultValues ();
     }
+    return *BopomofoConfigImpl::m_instance;
 }
 
 void
diff --git a/src/PyZyConfig.h b/src/PyZyConfig.h
index c6ba4f2..754cb5b 100644
--- a/src/PyZyConfig.h
+++ b/src/PyZyConfig.h
@@ -63,7 +63,6 @@ protected:
 /* PinyinConfig */
 class PinyinConfig : public Config {
 public:
-    static void init ();
     static PinyinConfig & instance (void);
     virtual void readDefaultValues (void);
 
@@ -78,7 +77,6 @@ private:
 /* Bopomof Config */
 class BopomofoConfig : public Config {
 public:
-    static void init ();
     static BopomofoConfig & instance (void);
     virtual void readDefaultValues (void);
 
diff --git a/src/PyZyTest.cc b/src/PyZyTest.cc
index d226185..057207f 100644
--- a/src/PyZyTest.cc
+++ b/src/PyZyTest.cc
@@ -46,8 +46,6 @@ class PyZyTest : public testing::Test {
 protected:
     virtual void SetUp () {
         InputContext::init ("libpyzy-test");
-        PinyinConfig::init ();
-        BopomofoConfig::init ();
     }
 
     virtual void TearDown () {