ServerFramework does not need to be derived from Pollable

Signed off by: Ilya A. Volynets-Evenbakh <ilya@total-knowledge.com>
Other Kismet patches: http://www.total-knowledge.com/progs/kismet

Index: netframework.h
===================================================================
--- netframework.h	(revision 2980)
+++ netframework.h	(working copy)
@@ -166,7 +166,7 @@ class NetworkServer : public Pollable {
 };
 
 // Skeleton to a protocol interface
-class ServerFramework : public Pollable {
+class ServerFramework {
 public:
     ServerFramework() {
         globalreg = NULL;
@@ -190,20 +190,6 @@ class NetworkServer : public Pollable {
         netserver = in_nets;
     }
 
-    virtual int MergeSet(int in_max_fd, fd_set *out_rset, fd_set *out_wset) {
-		if (netserver != NULL)
-			return netserver->MergeSet(in_max_fd, out_rset, out_wset);
-
-		return 0;
-	}
-
-    virtual int Poll(fd_set& in_rset, fd_set& in_wset) {
-		if (netserver != NULL)
-			return netserver->Poll(in_rset, in_wset);
-
-		return 0;
-	}
-
 	// Is this setup valid?
 	virtual int Valid() { return valid; }
     // Handle new connections