fix issue49 ; remove instead of destroy

src/pvaccess/PvaServer.cpp

@@ -146,11 +146,7 @@ void PvaServer::removeRecord(const std::string& channelName)
     if (it == recordMap.end()) {
         throw ObjectNotFound("Master database does not have record for channel: " + channelName);
     }
-
-    epics::pvDatabase::PVDatabasePtr master = epics::pvDatabase::PVDatabase::getMaster();
-    if(!master->removeRecord(it->second)) {
-        throw PvaException("Cannot remove record to master database for channel: " + channelName);
-    }
+    it->second->remove();
     recordMap.erase(it);
 }
 

src/pvaccess/PyPvRecord.cpp

@@ -37,11 +37,6 @@ bool PyPvRecord::init()
     return true;
 }
 
-void PyPvRecord::destroy()
-{
-    epics::pvDatabase::PVRecord::destroy();
-}
-
 void PyPvRecord::process() 
 {
     if(PyUtility::isPyNone(onWriteCallback)) {

src/pvaccess/PyPvRecord.h

@@ -25,7 +25,6 @@ class PyPvRecord :
     POINTER_DEFINITIONS(PyPvRecord);
     virtual ~PyPvRecord(); 
     virtual bool init();
-    virtual void destroy();
     virtual void process();
     void update (const PvObject& pvObject);
     void executeCallback();

test/issue49.py

@@ -0,0 +1,7 @@
+#!/usr/bin/env python
+import pvaccess as pva
+
+s = pva.PvaServer('foo', pva.PvObject({'value': pva.INT}))
+c = pva.Channel('foo')
+c.get()
+s.removeRecord('foo')