[net] Remove CombinerAll

This was introduced in 9519a9a4 for use with boost signals. Boost signals
have not been used in net since 8ad663c1, so this code is unused

1 files changed, 0 insertions, 15 deletions

diff --git a/src/net.h b/src/net.h
index 1051511f54..2b99d3bd9d 100644
--- a/src/net.h
+++ b/src/net.h
@@ -595,21 +595,6 @@ void InterruptMapPort();
 void StopMapPort();
 uint16_t GetListenPort();
 
-struct CombinerAll
-{
-    typedef bool result_type;
-
-    template<typename I>
-    bool operator()(I first, I last) const
-    {
-        while (first != last) {
-            if (!(*first)) return false;
-            ++first;
-        }
-        return true;
-    }
-};
-
 /**
  * Interface for message handling
  */