[#5286] Code cleanup

sflphone-common/src/config/yamlemitter.cpp

@@ -73,7 +73,7 @@ void YamlEmitter::open() throw(YamlEmitterException)
     }
 }
 
-void YamlEmitter::close() throw(YamlEmitterException) {
+void YamlEmitter::close() throw(YamlEmitterException)
 {
     _debug ("YamlEmitter: Close");
 
@@ -91,13 +91,6 @@ void YamlEmitter::close() throw(YamlEmitterException) {
 
 }
 
-void YamlEmitter::read() {}
-
-void YamlEmitter::write()
-{
-
-}
-
 void YamlEmitter::serializeData() throw(YamlEmitterException)
 {
     // Document object is destroyed once its content is emitted

sflphone-common/src/config/yamlemitter.h

@@ -73,10 +73,6 @@ class YamlEmitter
 
         void close() throw(YamlEmitterException);
 
-        void read();
-
-        void write();
-
         void serializeAccount (MappingNode *map) throw(YamlEmitterException);
 
         void serializePreference (MappingNode *map) throw(YamlEmitterException);