bench: add peer eviction protection benchmarks

Co-authored-by: Vasil Dimov <vd@FreeBSD.org>

src/Makefile.bench.include

@@ -35,6 +35,7 @@ bench_bench_bitcoin_SOURCES = \
   bench/mempool_stress.cpp \
   bench/nanobench.h \
   bench/nanobench.cpp \
+  bench/peer_eviction.cpp \
   bench/rpc_blockchain.cpp \
   bench/rpc_mempool.cpp \
   bench/util_time.cpp \