chore: fix warnings

Author: vissarion

include/boost/geometry/algorithms/detail/overlay/graph/assign_counts.hpp

@@ -80,22 +80,22 @@ void assign_counts(Turn& turn)
         }
     };
 
-    auto assign_left_for = [&turn, &assign_for](counts_per_op_t const& op1, counts_per_op_t op2)
+    auto assign_left_for = [&assign_for](counts_per_op_t const& op1, counts_per_op_t op2)
     {
         assign_for(op1, op2, [](auto& enriched, auto count) { enriched.count_left = count; });
     };
 
-    auto assign_right_for = [&turn, &assign_for](counts_per_op_t const& op1, counts_per_op_t op2)
+    auto assign_right_for = [&assign_for](counts_per_op_t const& op1, counts_per_op_t op2)
     {
         assign_for(op1, op2, [](auto& enriched, auto count) { enriched.count_right = count; });
     };
 
-    auto assign_left_incoming_for = [&turn, &assign_for](counts_per_op_t const& op1, counts_per_op_t op2)
+    auto assign_left_incoming_for = [&assign_for](counts_per_op_t const& op1, counts_per_op_t op2)
     {
         assign_for(op1, op2, [](auto& enriched, auto count) { enriched.count_left_incoming = count; });
     };
 
-    auto assign_right_incoming_for = [&turn, &assign_for](counts_per_op_t const& op1, counts_per_op_t op2)
+    auto assign_right_incoming_for = [&assign_for](counts_per_op_t const& op1, counts_per_op_t op2)
     {
         assign_for(op1, op2, [](auto& enriched, auto count) { enriched.count_right_incoming = count; });
     };

include/boost/geometry/algorithms/detail/overlay/graph/detect_biconnected_components.hpp

@@ -162,7 +162,7 @@ template <typename Turns, typename Clusters, typename Graph, typename Components
 void assign_biconnected_component_ids(Turns& turns, Clusters const& clusters, bool allow_closed,
     Graph const& graph, Components const& component, state_type const& state)
 {
-    auto node_id_from_it = [&state](auto const& it)
+    auto node_id_from_it = [](auto const& it)
     {
         return it->second.is_extra
             ? it->second.original_node_id