removed empty lines at end of file

src/pv/pvaClient.h

@@ -1860,4 +1860,3 @@ private:
  * <a href = "../pvaClientCPP.html">pvaClientCPP.html</a>
  *
  */
-

src/pv/pvaClientMultiChannel.h

@@ -615,4 +615,3 @@ private:
 }}
 
 #endif  /* PVACLIENTMULTICHANNEL_H */
-

src/pvaClient.cpp

@@ -231,4 +231,3 @@ size_t PvaClient::cacheSize()
 }
 
 }}
-